Cleanup: Correct two curves and mesh comments

source/blender/makesdna/DNA_curves_types.h

@@ -109,7 +109,7 @@ typedef struct CurvesGeometry {
    * Every curve offset must be at least one larger than the previous. In other words, every curve
    * must have at least one point. The first value is 0 and the last value is #point_num.
    *
-   * This array is shared based on the bke::MeshRuntime::poly_offsets_sharing_info.
+   * This array is shared based on the bke::CurvesGeometryRuntime::curve_offsets_sharing_info.
    * Avoid accessing directly when possible.
    *
    * \note This is *not* stored as an attribute because its size is one larger than #curve_num.

source/blender/makesdna/DNA_mesh_types.h

@@ -265,9 +265,9 @@ typedef struct Mesh {
    * Array of vertices for every face corner,  stored in the ".corner_vert" integer attribute.
    * For example, the vertices in a face can be retrieved with the #slice method:
    * \code{.cc}
-   * const Span<int> poly_verts = corner_verts.slice(poly.loopstart, poly.totloop);
+   * const Span<int> poly_verts = corner_verts.slice(poly);
    * \endcode
-   * Such a span can often be passed as an argument in lieu of a polygon and the entire corner
+   * Such a span can often be passed as an argument in lieu of a polygon or the entire corner
    * verts array.
    */
   blender::Span<int> corner_verts() const;