Keep .platform-<platform> rather than .workspace-<platform>

keymaps/darwin.cson

@@ -1,4 +1,4 @@
-'.workspace-darwin':
+'.platform-darwin':
   # Apple specific
   'meta-q': 'application:quit'
   'meta-h': 'application:hide'
@@ -87,7 +87,7 @@
   'meta-8': 'pane:show-item-8'
   'meta-9': 'pane:show-item-9'
 
-'.workspace-darwin .editor':
+'.platform-darwin .editor':
   # Apple Specific
   'meta-backspace': 'editor:backspace-to-beginning-of-line'
   'meta-delete': 'editor:backspace-to-beginning-of-line'

keymaps/win32.cson

@@ -1,4 +1,4 @@
-'.workspace-win32':
+'.platform-win32':
   # Atom Specific
   'enter': 'core:confirm'
   'escape': 'core:cancel'
@@ -50,6 +50,6 @@
   'ctrl-k meta-left': 'window:focus-previous-pane'
   'ctrl-k meta-right': 'window:focus-next-pane'
 
-'.workspace-win32 .editor':
+'.platform-win32 .editor':
   # Windows specific
   'ctrl-delete': 'editor:backspace-to-beginning-of-word'

src/atom.coffee

@@ -65,7 +65,7 @@ class Atom
 
   # Private:
   setBodyPlatformClass: ->
-    document.body.classList.add("workspace-#{process.platform}")
+    document.body.classList.add("platform-#{process.platform}")
 
   getCurrentWindow: ->
     remote.getCurrentWindow()