diff --git a/atom/browser/api/lib/app-command.coffee b/atom/browser/api/lib/app-command.coffee
index ad45bd713869..94455dd150f4 100644
--- a/atom/browser/api/lib/app-command.coffee
+++ b/atom/browser/api/lib/app-command.coffee
@@ -1,55 +1,55 @@
 module.exports =
-    APPCOMMAND_BROWSER_BACKWARD:                 1
-    APPCOMMAND_BROWSER_FORWARD:                  2
-    APPCOMMAND_BROWSER_REFRESH:                  3
-    APPCOMMAND_BROWSER_STOP:                     4
-    APPCOMMAND_BROWSER_SEARCH:                   5
-    APPCOMMAND_BROWSER_FAVORITES:                6
-    APPCOMMAND_BROWSER_HOME:                     7
-    APPCOMMAND_VOLUME_MUTE:                      8
-    APPCOMMAND_VOLUME_DOWN:                      9
-    APPCOMMAND_VOLUME_UP:                        10
-    APPCOMMAND_MEDIA_NEXTTRACK:                  11
-    APPCOMMAND_MEDIA_PREVIOUSTRACK:              12
-    APPCOMMAND_MEDIA_STOP:                       13
-    APPCOMMAND_MEDIA_PLAY_PAUSE:                 14
-    APPCOMMAND_LAUNCH_MAIL:                      15
-    APPCOMMAND_LAUNCH_MEDIA_SELECT:              16
-    APPCOMMAND_LAUNCH_APP1:                      17
-    APPCOMMAND_LAUNCH_APP2:                      18
-    APPCOMMAND_BASS_DOWN:                        19
-    APPCOMMAND_BASS_BOOST:                       20
-    APPCOMMAND_BASS_UP:                          21
-    APPCOMMAND_TREBLE_DOWN:                      22
-    APPCOMMAND_TREBLE_UP:                        23
-    APPCOMMAND_MICROPHONE_VOLUME_MUTE:           24
-    APPCOMMAND_MICROPHONE_VOLUME_DOWN:           25
-    APPCOMMAND_MICROPHONE_VOLUME_UP:             26
-    APPCOMMAND_HELP:                             27
-    APPCOMMAND_FIND:                             28
-    APPCOMMAND_NEW:                              29
-    APPCOMMAND_OPEN:                             30
-    APPCOMMAND_CLOSE:                            31
-    APPCOMMAND_SAVE:                             32
-    APPCOMMAND_PRINT:                            33
-    APPCOMMAND_UNDO:                             34
-    APPCOMMAND_REDO:                             35
-    APPCOMMAND_COPY:                             36
-    APPCOMMAND_CUT:                              37
-    APPCOMMAND_PASTE:                            38
-    APPCOMMAND_REPLY_TO_MAIL:                    39
-    APPCOMMAND_FORWARD_MAIL:                     40
-    APPCOMMAND_SEND_MAIL:                        41
-    APPCOMMAND_SPELL_CHECK:                      42
-    APPCOMMAND_DICTATE_OR_COMMAND_CONTROL_TOGGLE:43
-    APPCOMMAND_MIC_ON_OFF_TOGGLE:                44
-    APPCOMMAND_CORRECTION_LIST:                  45
-    APPCOMMAND_MEDIA_PLAY:                       46
-    APPCOMMAND_MEDIA_PAUSE:                      47
-    APPCOMMAND_MEDIA_RECORD:                     48
-    APPCOMMAND_MEDIA_FAST_FORWARD:               49
-    APPCOMMAND_MEDIA_REWIND:                     50
-    APPCOMMAND_MEDIA_CHANNEL_UP:                 51
-    APPCOMMAND_MEDIA_CHANNEL_DOWN:               52
-    APPCOMMAND_DELETE:                           53
-    APPCOMMAND_DWM_FLIP3D:                       54
+  APPCOMMAND_BROWSER_BACKWARD:                 1
+  APPCOMMAND_BROWSER_FORWARD:                  2
+  APPCOMMAND_BROWSER_REFRESH:                  3
+  APPCOMMAND_BROWSER_STOP:                     4
+  APPCOMMAND_BROWSER_SEARCH:                   5
+  APPCOMMAND_BROWSER_FAVORITES:                6
+  APPCOMMAND_BROWSER_HOME:                     7
+  APPCOMMAND_VOLUME_MUTE:                      8
+  APPCOMMAND_VOLUME_DOWN:                      9
+  APPCOMMAND_VOLUME_UP:                        10
+  APPCOMMAND_MEDIA_NEXTTRACK:                  11
+  APPCOMMAND_MEDIA_PREVIOUSTRACK:              12
+  APPCOMMAND_MEDIA_STOP:                       13
+  APPCOMMAND_MEDIA_PLAY_PAUSE:                 14
+  APPCOMMAND_LAUNCH_MAIL:                      15
+  APPCOMMAND_LAUNCH_MEDIA_SELECT:              16
+  APPCOMMAND_LAUNCH_APP1:                      17
+  APPCOMMAND_LAUNCH_APP2:                      18
+  APPCOMMAND_BASS_DOWN:                        19
+  APPCOMMAND_BASS_BOOST:                       20
+  APPCOMMAND_BASS_UP:                          21
+  APPCOMMAND_TREBLE_DOWN:                      22
+  APPCOMMAND_TREBLE_UP:                        23
+  APPCOMMAND_MICROPHONE_VOLUME_MUTE:           24
+  APPCOMMAND_MICROPHONE_VOLUME_DOWN:           25
+  APPCOMMAND_MICROPHONE_VOLUME_UP:             26
+  APPCOMMAND_HELP:                             27
+  APPCOMMAND_FIND:                             28
+  APPCOMMAND_NEW:                              29
+  APPCOMMAND_OPEN:                             30
+  APPCOMMAND_CLOSE:                            31
+  APPCOMMAND_SAVE:                             32
+  APPCOMMAND_PRINT:                            33
+  APPCOMMAND_UNDO:                             34
+  APPCOMMAND_REDO:                             35
+  APPCOMMAND_COPY:                             36
+  APPCOMMAND_CUT:                              37
+  APPCOMMAND_PASTE:                            38
+  APPCOMMAND_REPLY_TO_MAIL:                    39
+  APPCOMMAND_FORWARD_MAIL:                     40
+  APPCOMMAND_SEND_MAIL:                        41
+  APPCOMMAND_SPELL_CHECK:                      42
+  APPCOMMAND_DICTATE_OR_COMMAND_CONTROL_TOGGLE:43
+  APPCOMMAND_MIC_ON_OFF_TOGGLE:                44
+  APPCOMMAND_CORRECTION_LIST:                  45
+  APPCOMMAND_MEDIA_PLAY:                       46
+  APPCOMMAND_MEDIA_PAUSE:                      47
+  APPCOMMAND_MEDIA_RECORD:                     48
+  APPCOMMAND_MEDIA_FAST_FORWARD:               49
+  APPCOMMAND_MEDIA_REWIND:                     50
+  APPCOMMAND_MEDIA_CHANNEL_UP:                 51
+  APPCOMMAND_MEDIA_CHANNEL_DOWN:               52
+  APPCOMMAND_DELETE:                           53
+  APPCOMMAND_DWM_FLIP3D:                       54