Cleanup: spelling in comments, update dictionary

check_source/check_cmake_consistency.py

@@ -249,11 +249,11 @@ def cmake_get_src(f: str) -> None:
                             pass
                         elif new_file.endswith(".def"):
                             pass
-                        elif new_file.endswith(".cl"):  # opencl
+                        elif new_file.endswith(".cl"):  # OPENCL.
                             pass
-                        elif new_file.endswith(".cu"):  # cuda
+                        elif new_file.endswith(".cu"):  # CUDA.
                             pass
-                        elif new_file.endswith(".osl"):  # open shading language
+                        elif new_file.endswith(".osl"):  # open shading language.
                             pass
                         elif new_file.endswith(".glsl"):
                             pass

check_source/check_spelling_c_config.py

@@ -253,6 +253,7 @@ dict_custom = {
     "reparameterization",
     "reparametization",
     "representable",
+    "reprojecting",
     "repurpose",
     "respecialized",
     "retiming",