Style: Misc docs and comment style and language fixes

- Removed empty paragraphs in XML.
- Consistently use bold style for "Example:", on a new line.
- Fix usage of `[code]` when hyperlinks could be used (`[member]`, `[constant]`).
- Fix invalid usage of backticks for inline code in BBCode.
- Fix some American/British English spelling inconsistencies.
- Other minor fixes spotted along the way, including typo fixes with codespell.
- Don't specify `@GlobalScope` for `enum` and `constant`.

2 files changed, 4 insertions, 4 deletions

diff --git a/scene/gui/text_edit.cpp b/scene/gui/text_edit.cpp
index 324273bfa5..1b8444abf4 100644
--- a/scene/gui/text_edit.cpp
+++ b/scene/gui/text_edit.cpp
@@ -833,7 +833,7 @@ void TextEdit::_notification(int p_what) {
 									continue;
 								}
 
-								// If we've changed colour we are at the start of a new section, therefore we need to go back to the end
+								// If we've changed color we are at the start of a new section, therefore we need to go back to the end
 								// of the previous section to draw it, we'll also add the character back on.
 								if (color != previous_color) {
 									characters--;
@@ -2659,7 +2659,7 @@ void TextEdit::_do_backspace(bool p_word, bool p_all_to_left) {
 			set_caret_line(get_caret_line(caret_idx), false, true, 0, caret_idx);
 			set_caret_column(column, caret_idx == 0, caret_idx);
 
-			// Now we can clean up the overlaping caret.
+			// Now we can clean up the overlapping caret.
 			if (overlapping_caret_index != -1) {
 				backspace(overlapping_caret_index);
 				i++;
@@ -6560,7 +6560,7 @@ void TextEdit::_cut_internal(int p_caret) {
 		int indent_level = get_indent_level(cl);
 		double hscroll = get_h_scroll();
 
-		// Check for overlaping carets.
+		// Check for overlapping carets.
 		// We don't need to worry about selections as that is caught before this entire section.
 		for (int j = i - 1; j >= 0; j--) {
 			if (get_caret_line(caret_edit_order[j]) == cl) {
diff --git a/scene/register_scene_types.cpp b/scene/register_scene_types.cpp
index e536aeee51..0f55c7b3b8 100644
--- a/scene/register_scene_types.cpp
+++ b/scene/register_scene_types.cpp
@@ -1184,7 +1184,7 @@ void unregister_scene_types() {
 	ResourceLoader::remove_resource_format_loader(resource_loader_shader_include);
 	resource_loader_shader_include.unref();
 
-	// StandardMaterial3D is not initialised when 3D is disabled, so it shouldn't be cleaned up either
+	// StandardMaterial3D is not initialized when 3D is disabled, so it shouldn't be cleaned up either
 #ifndef _3D_DISABLED
 	BaseMaterial3D::finish_shaders();
 	PhysicalSkyMaterial::cleanup_shader();