Cleanup: spelling in comments, white-space in comments

source/blender/python/intern/CMakeLists.txt

@@ -153,7 +153,6 @@ if(WITH_PYTHON AND WITH_PYTHON_INSTALL AND WITH_INSTALL_PORTABLE AND (NOT WIN32)
   find_python_module_file("certifi/cacert.pem" PYTHON_SSL_CERT_FILE _python_ssl_cert_file_relative)
   mark_as_advanced(PYTHON_SSL_CERT_FILE)
   if (PYTHON_SSL_CERT_FILE)
-    # This always moves up one level (even if there is a trailing slash).
     add_definitions(-DPYTHON_SSL_CERT_FILE="${_python_ssl_cert_file_relative}")
   else()
     message(WARNING

source/blender/python/intern/bpy_app_translations.cc

@@ -672,7 +672,7 @@ PyDoc_STRVAR(
     app_translations_locale_explode_doc,
     ".. method:: locale_explode(locale)\n"
     "\n"
-    "   Return all components and their combinations  of the given ISO locale string.\n"
+    "   Return all components and their combinations of the given ISO locale string.\n"
     "\n"
     "   >>> bpy.app.translations.locale_explode(\"sr_RS@latin\")\n"
     "   (\"sr\", \"RS\", \"latin\", \"sr_RS\", \"sr@latin\")\n"

source/blender/python/intern/bpy_rna.cc

@@ -6613,7 +6613,7 @@ static PyObject *pyrna_func_call(BPy_FunctionRNA *self, PyObject *args, PyObject
 #ifdef DEBUG_STRING_FREE
 #  if 0
   if (PyList_GET_SIZE(string_free_ls)) {
-    printf("%.200s.%.200s():  has %d strings\n",
+    printf("%.200s.%.200s(): has %d strings\n",
            RNA_struct_identifier(self_ptr->type),
            RNA_function_identifier(self_func),
            int(PyList_GET_SIZE(string_free_ls)));
@@ -8710,7 +8710,7 @@ static int bpy_class_call(bContext *C, PointerRNA *ptr, FunctionRNA *func, Param
     else if (ret_len == 1) {
       err = pyrna_py_to_prop(&funcptr, pret_single, retdata_single, ret, "");
 
-      /* When calling operator functions only gives `Function.result` with  no line number
+      /* When calling operator functions only gives `Function.result` with no line number
        * since the function has finished calling on error, re-raise the exception with more
        * information since it would be slow to create prefix on every call
        * (when there are no errors). */