Cleanup: replace U+00A0 with space

Using ASCII space is sufficient in source.

build_files/config/README.md

@@ -1,10 +1,10 @@
 Pipeline Config
 ===============
 
-The `yaml` configuration file is used by buildbot build pipeline `update-code` step.
+The `yaml` configuration file is used by buildbot build pipeline `update-code` step.
 
 The file allows to set branches or specific commits for both git submodules and svn artifacts. Can also define various build package versions for use by build workers. Especially useful in experimental and release branches. 
 
 NOTE:
-* The configuration file is ```NOT``` used by the `../utils/make_update.py` script.
+* The configuration file is ```NOT``` used by the `../utils/make_update.py` script.
 * That will implemented in the future.

doc/python_api/examples/bpy.app.translations.py

@@ -57,7 +57,7 @@ translations_tuple = (
     (("Operator", "Render: Copy Settings"),
      (("bpy.types.SCENE_OT_render_copy_settings",),
       ()),
-     ("fr_FR", "Rendu : copier réglages",
+     ("fr_FR", "Rendu: copier réglages",
                (False, ())),
      ),
     (("*", "Copy render settings from current scene to others"),

source/blender/gpu/glsl_preprocess/glsl_preprocess.hh

@@ -176,7 +176,7 @@ template<typename T, bool no_linting = false> class Preprocessor {
      *
      * }; // End of Wrapper                                     // Added at runtime by backend.
      *
-     * kernel entry_point() {                                   // Added at runtime by backend.
+     * kernel entry_point() {                                   // Added at runtime by backend.
      *
      * threadgroup float foo;                                   // MSL_SHARED_VARS_DECLARE
      * threadgroup float bar[10]                                // MSL_SHARED_VARS_DECLARE