Cleanup: typos in comments.

intern/opensubdiv/internal/evaluator/evaluator_impl.h

@@ -37,7 +37,7 @@ namespace opensubdiv {
 // Anonymous forward declaration of actual evaluator implementation.
 class CpuEvalOutput;
 
-// Wrapper around implementaiton, which defines API which we are capable to
+// Wrapper around implementation, which defines API which we are capable to
 // provide over the implementation.
 //
 // TODO(sergey):  It is almost the same as C-API object, so ideally need to

source/blender/draw/intern/draw_cache_impl_mesh.c

@@ -535,7 +535,7 @@ static DRW_MeshCDMask mesh_cd_calc_used_gpu_layers(const Mesh *me,
         AttributeDomain domain = ATTR_DOMAIN_NUM;
 
         if (type == CD_AUTO_FROM_NAME) {
-          /* We need to deduct what exact layer is used.
+          /* We need to deduce what exact layer is used.
            *
            * We do it based on the specified name.
            */