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`.

1 files changed, 6 insertions, 6 deletions

diff --git a/servers/xr/xr_interface_extension.cpp b/servers/xr/xr_interface_extension.cpp
index f90e32a987..89752b3017 100644
--- a/servers/xr/xr_interface_extension.cpp
+++ b/servers/xr/xr_interface_extension.cpp
@@ -106,15 +106,15 @@ uint32_t XRInterfaceExtension::get_capabilities() const {
 }
 
 bool XRInterfaceExtension::is_initialized() const {
-	bool initialised = false;
-	GDVIRTUAL_CALL(_is_initialized, initialised);
-	return initialised;
+	bool initialized = false;
+	GDVIRTUAL_CALL(_is_initialized, initialized);
+	return initialized;
 }
 
 bool XRInterfaceExtension::initialize() {
-	bool initialised = false;
-	GDVIRTUAL_CALL(_initialize, initialised);
-	return initialised;
+	bool initialized = false;
+	GDVIRTUAL_CALL(_initialize, initialized);
+	return initialized;
 }
 
 void XRInterfaceExtension::uninitialize() {