docs: Update extension features language (#42215)

Marshall Bowers created 1 week ago

This PR updates the language around what features extensions can
provide.

Release Notes:

- N/A

Change summary

docs/src/extensions/developing-extensions.md | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

Detailed changes

docs/src/extensions/developing-extensions.md

@@ -1,8 +1,8 @@
 # Developing Extensions
 
-## Extension Capabilities
+## Extension Features
 
-Extensions can add the following capabilities to Zed:
+Extensions are able to provide the following features to Zed:
 
 - [Languages](./languages.md)
 - [Debuggers](./debugger-extensions.md)