Add cmd-+ as an alias for cmd-= (#3028)

Conrad Irwin created 

Release Notes:

- Allow cmd-+ in addition to cmd-= for zoom in
([#1021](https://github.com/zed-industries/community/issues/1021)).

Although I had initially thought this was something more to do with
option key handling, it turns out to be a straightforward and reasonable
feature request.

Change summary

assets/keymaps/default.json | 1 +
1 file changed, 1 insertion(+)

Detailed changes

assets/keymaps/default.json 🔗 

@@ -30,6 +30,7 @@
       "cmd-s": "workspace::Save",
       "cmd-shift-s": "workspace::SaveAs",
       "cmd-=": "zed::IncreaseBufferFontSize",
+      "cmd-+": "zed::IncreaseBufferFontSize",
       "cmd--": "zed::DecreaseBufferFontSize",
       "cmd-0": "zed::ResetBufferFontSize",
       "cmd-,": "zed::OpenSettings",