UI: Fix and improve a few messages

- "grease pencil" -> "Grease Pencil": title case.
- "Display type" -> "Display Type": title case for property name.
- "Bezier" -> "Bézier": proper noun.
- "Mem:%dM, Peak %dM" -> "Mem:%dM, Peak: %dM": missing colon.
- "cannot save image while rendering" -> "Cannot": Sentence case.
- "Linked data cannot text-space transform" -> "Cannot create
  transform on linked data": rephrase strange sentence.
- "Unsupported object type for text-space transform" -> "... for
  texture space transform": unnecessary abbreviation.
- "Cannot write to asset %s:  %s": remove double space.
- "Failed to set tmpact" -> "temporary action": unclear abbreviation.
- "luminance at which the midetones of the image" -> "midtones: typo.
- "Line angle where the image should be split." -> trailing full stop.
- "... instances all the children in the collection" -> "... instances
  of all the children...": missing "of".
- "Curves to generated rounded corners on" -> "generate": typo.
- "Instances that converted to a point per instance" -> "Instances to
  convert to points": rephrase unclear sentence.
- "Great Pencil to set the depth order of" -> "Grease Pencil": typo.
- "Description to set the smoothness of" -> "Geometry to set the
  smoothness of": typo.
- "A cannot use current file as library" -> "cannot use...": typo.

Pull Request: https://projects.blender.org/blender/blender/pulls/145840

scripts/startup/bl_operators/presets.py

@@ -955,7 +955,7 @@ class WM_OT_operator_presets_cleanup(Operator):
 
 
 class AddPresetGpencilBrush(AddPresetBase, Operator):
-    """Add or remove grease pencil brush preset"""
+    """Add or remove Grease Pencil brush preset"""
     bl_idname = "scene.gpencil_brush_preset_add"
     bl_label = "Add Grease Pencil Brush Preset"
     preset_menu = "VIEW3D_PT_gpencil_brush_presets"

source/blender/editors/armature/pose_edit.cc

@@ -302,7 +302,7 @@ void POSE_OT_paths_calculate(wmOperatorType *ot)
                "display_type",
                rna_enum_motionpath_display_type_items,
                MOTIONPATH_TYPE_RANGE,
-               "Display type",
+               "Display Type",
                "");
   RNA_def_enum(ot->srna,
                "range",

source/blender/editors/grease_pencil/intern/grease_pencil_edit.cc

@@ -4063,7 +4063,7 @@ static void GREASE_PENCIL_OT_set_handle_type(wmOperatorType *ot)
 {
   ot->name = "Set Handle Type";
   ot->idname = "GREASE_PENCIL_OT_set_handle_type";
-  ot->description = "Set the handle type for bezier curves";
+  ot->description = "Set the handle type for Bézier curves";
 
   ot->invoke = WM_menu_invoke;
   ot->exec = grease_pencil_set_handle_type_exec;

source/blender/editors/object/object_edit.cc

@@ -1401,7 +1401,7 @@ void OBJECT_OT_paths_calculate(wmOperatorType *ot)
                "display_type",
                rna_enum_motionpath_display_type_items,
                MOTIONPATH_TYPE_RANGE,
-               "Display type",
+               "Display Type",
                "");
   RNA_def_enum(ot->srna,
                "range",

source/blender/editors/render/render_internal.cc

@@ -469,7 +469,7 @@ static void make_renderinfo_string(const RenderStats *rs,
     else {
       if (rs->mem_peak == 0.0f) {
         SNPRINTF_UTF8(info_buffers.statistics,
-                      RPT_("Mem:%dM, Peak %dM"),
+                      RPT_("Mem:%dM, Peak: %dM"),
                       megs_used_memory,
                       megs_peak_memory);
       }

source/blender/editors/space_image/image_ops.cc

@@ -2089,7 +2089,7 @@ static bool image_save_as_poll(bContext *C)
     Image *ima = image_from_context(C);
 
     if (ima->source == IMA_SRC_VIEWER) {
-      CTX_wm_operator_poll_msg_set(C, "cannot save image while rendering");
+      CTX_wm_operator_poll_msg_set(C, "Cannot save image while rendering");
       return false;
     }
   }

source/blender/editors/transform/transform_convert_cursor.cc

@@ -128,7 +128,7 @@ static void createTransCursor_view3d(bContext * /*C*/, TransInfo *t)
 
   Scene *scene = t->scene;
   if (!ID_IS_EDITABLE(scene)) {
-    BKE_report(t->reports, RPT_ERROR, "Linked data cannot text-space transform");
+    BKE_report(t->reports, RPT_ERROR, "Cannot create transform on linked data");
     return;
   }
 

source/blender/editors/transform/transform_convert_object_texspace.cc

@@ -50,12 +50,12 @@ static void createTransTexspace(bContext * /*C*/, TransInfo *t)
 
   id = static_cast<ID *>(ob->data);
   if (id == nullptr || !ELEM(GS(id->name), ID_ME, ID_CU_LEGACY, ID_MB)) {
-    BKE_report(t->reports, RPT_ERROR, "Unsupported object type for text-space transform");
+    BKE_report(t->reports, RPT_ERROR, "Unsupported object type for texture space transform");
     return;
   }
 
   if (BKE_object_obdata_is_libdata(ob)) {
-    BKE_report(t->reports, RPT_ERROR, "Linked data cannot text-space transform");
+    BKE_report(t->reports, RPT_ERROR, "Cannot create transform on linked data");
     return;
   }
 

source/blender/editors/transform/transform_convert_sculpt.cc

@@ -36,7 +36,7 @@ static void createTransSculpt(bContext *C, TransInfo *t)
 
   Scene *scene = t->scene;
   if (!BKE_id_is_editable(CTX_data_main(C), &scene->id)) {
-    BKE_report(t->reports, RPT_ERROR, "Linked data cannot text-space transform");
+    BKE_report(t->reports, RPT_ERROR, "Cannot create transform on linked data");
     return;
   }
 

source/blender/io/usd/intern/usd_asset_utils.cc

@@ -445,7 +445,7 @@ bool write_to_path(const void *data, size_t size, const std::string &path, Repor
   if (!ar.CanWriteAssetToPath(resolved_path, &why_not)) {
     BKE_reportf(reports,
                 RPT_ERROR,
-                "Cannot write to asset %s:  %s",
+                "Cannot write to asset %s: %s",
                 resolved_path.GetPathString().c_str(),
                 why_not.c_str());
     return false;

source/blender/makesrna/intern/rna_animation.cc

@@ -233,7 +233,7 @@ static void rna_AnimData_tmpact_set(PointerRNA *ptr, PointerRNA value, ReportLis
 
   bAction *action = static_cast<bAction *>(value.data);
   if (!blender::animrig::assign_tmpaction(action, {*owner_id, *adt})) {
-    BKE_report(reports, RPT_WARNING, "Failed to set tmpact");
+    BKE_report(reports, RPT_WARNING, "Failed to set temporary action");
   }
 }
 

source/blender/makesrna/intern/rna_node_tree_interface.cc

@@ -70,12 +70,12 @@ static const EnumPropertyItem node_default_input_items[] = {
      "HANDLE_LEFT",
      0,
      "Left Handle",
-     "The left Bezier control point handle from the context"},
+     "The left Bézier control point handle from the context"},
     {NODE_DEFAULT_INPUT_HANDLE_RIGHT_FIELD,
      "HANDLE_RIGHT",
      0,
      "Right Handle",
-     "The right Bezier control point handle from the context"},
+     "The right Bézier control point handle from the context"},
     {0, nullptr, 0, nullptr, nullptr}};
 
 #ifdef RNA_RUNTIME

source/blender/makesrna/intern/rna_userdef.cc

@@ -5759,7 +5759,7 @@ static void rna_def_userdef_edit(BlenderRNA *brna)
   RNA_def_property_boolean_sdna(prop, nullptr, "dupflag", USER_DUP_GPENCIL);
   RNA_def_property_ui_text(prop,
                            "Duplicate Grease Pencil",
-                           "Causes grease pencil data to be duplicated with the object");
+                           "Causes Grease Pencil data to be duplicated with the object");
 
   prop = RNA_def_property(srna, "use_duplicate_curves", PROP_BOOLEAN, PROP_NONE);
   RNA_def_property_boolean_sdna(prop, nullptr, "dupflag", USER_DUP_CURVES);

source/blender/nodes/composite/nodes/node_composite_colorcorrection.cc

@@ -171,14 +171,14 @@ static void cmp_node_colorcorrection_declare(NodeDeclarationBuilder &b)
       .min(0.0f)
       .max(1.0f)
       .description(
-          "Specifies the luminance at which the midetones of the image start and the shadows end");
+          "Specifies the luminance at which the midtones of the image start and the shadows end");
   tonal_range_panel.add_input<decl::Float>("Midtones End")
       .default_value(0.7f)
       .subtype(PROP_FACTOR)
       .min(0.0f)
       .max(1.0f)
       .description(
-          "Specifies the luminance at which the midetones of the image end and the highlights "
+          "Specifies the luminance at which the midtones of the image end and the highlights "
           "start");
 
   PanelDeclarationBuilder &tone_range_panel = b.add_panel("Channels").default_closed(true);

source/blender/nodes/composite/nodes/node_composite_split.cc

@@ -35,7 +35,7 @@ static void cmp_node_split_declare(NodeDeclarationBuilder &b)
   b.add_input<decl::Float>("Rotation")
       .default_value(math::numbers::pi_v<float> / 4.0f)
       .subtype(PROP_ANGLE)
-      .description("Line angle where the image should be split.");
+      .description("Line angle where the image should be split");
 
   b.add_input<decl::Color>("Image").structure_type(StructureType::Dynamic);
   b.add_input<decl::Color>("Image", "Image_001").structure_type(StructureType::Dynamic);

source/blender/nodes/geometry/nodes/node_geo_collection_info.cc

@@ -36,7 +36,8 @@ static void node_declare(NodeDeclarationBuilder &b)
           "Reset the transforms of every child instance in the output. Only used when Separate "
           "Children is enabled");
   b.add_output<decl::Geometry>("Instances")
-      .description("Instance of the collection or instances all the children in the collection");
+      .description(
+          "Instance of the collection or instances of all the children in the collection");
 }
 
 static void node_layout(uiLayout *layout, bContext * /*C*/, PointerRNA *ptr)

source/blender/nodes/geometry/nodes/node_geo_curve_fillet.cc

@@ -35,7 +35,7 @@ static void node_declare(NodeDeclarationBuilder &b)
   b.allow_any_socket_order();
   b.add_input<decl::Geometry>("Curve")
       .supported_type({GeometryComponent::Type::Curve, GeometryComponent::Type::GreasePencil})
-      .description("Curves to generated rounded corners on");
+      .description("Curves to generate rounded corners on");
   b.add_output<decl::Geometry>("Curve").propagate_all().align_with_previous();
   b.add_input<decl::Float>("Radius")
       .min(0.0f)

source/blender/nodes/geometry/nodes/node_geo_grease_pencil_to_curves.cc

@@ -18,7 +18,7 @@ static void node_declare(NodeDeclarationBuilder &b)
 {
   b.add_input<decl::Geometry>("Grease Pencil")
       .supported_type(bke::GeometryComponent::Type::GreasePencil)
-      .description("Grease pencil data to convert to curves");
+      .description("Grease Pencil data to convert to curves");
   b.add_input<decl::Bool>("Selection")
       .default_value(true)
       .hide_value()

source/blender/nodes/geometry/nodes/node_geo_instances_to_points.cc

@@ -17,7 +17,7 @@ static void node_declare(NodeDeclarationBuilder &b)
 {
   b.add_input<decl::Geometry>("Instances")
       .only_instances()
-      .description("Instances that converted to a point per instance");
+      .description("Instances to convert to points");
   b.add_input<decl::Bool>("Selection").default_value(true).hide_value().field_on_all();
   b.add_input<decl::Vector>("Position").implicit_field_on_all(NODE_DEFAULT_INPUT_POSITION_FIELD);
   b.add_input<decl::Float>("Radius")

source/blender/nodes/geometry/nodes/node_geo_set_grease_pencil_depth_mode.cc

@@ -24,7 +24,7 @@ static void node_declare(NodeDeclarationBuilder &b)
   b.add_default_layout();
   b.add_input<decl::Geometry>("Grease Pencil")
       .supported_type(GeometryComponent::Type::GreasePencil)
-      .description("Great Pencil to set the depth order of");
+      .description("Grease Pencil to set the depth order of");
   b.add_output<decl::Geometry>("Grease Pencil").propagate_all().align_with_previous();
 }
 

source/blender/nodes/geometry/nodes/node_geo_set_shade_smooth.cc

@@ -24,7 +24,7 @@ static void node_declare(NodeDeclarationBuilder &b)
   b.add_default_layout();
   b.add_input<decl::Geometry>("Mesh", "Geometry")
       .supported_type(GeometryComponent::Type::Mesh)
-      .description("Description to set the smoothness of");
+      .description("Geometry to set the smoothness of");
   b.add_output<decl::Geometry>("Mesh", "Geometry").propagate_all().align_with_previous();
   b.add_input<decl::Bool>("Selection").default_value(true).hide_value().field_on_all();
   b.add_input<decl::Bool>("Shade Smooth").default_value(true).field_on_all();

source/blender/windowmanager/intern/wm_files_link.cc

@@ -227,8 +227,7 @@ static wmOperatorStatus wm_link_append_exec(bContext *C, wmOperator *op)
       if (BLI_path_cmp(blendfile_path, filepath) == 0 ||
           BLI_path_cmp(blendfile_path, libname) == 0)
       {
-        BKE_reportf(
-            op->reports, RPT_ERROR, "'%s': A cannot use current file as library", filepath);
+        BKE_reportf(op->reports, RPT_ERROR, "'%s': cannot use current file as library", filepath);
         return OPERATOR_CANCELLED;
       }
     }