Fix for the "Mircophone is currently unavailable" typo in settings

corrected to "Microphone currently unavailable"


BUG=396971

Review URL: https://codereview.chromium.org/434373002

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@287735 0039d316-1c4b-4281-b951-d872f2087c98

chrome/app/generated_resources.grd

@@ -6721,7 +6721,7 @@ Keep your key file in a safe place. You will need it to create new versions of y
         <ph name="BEGIN_LINK">&lt;a target="_blank" href="chrome://plugins"&gt;</ph>Native Client plug-in<ph name="END_LINK">&lt;/a&gt;<ex>&lt;/a&gt;</ex></ph> needs to be enabled to use this feature.
       </message>
       <message name="IDS_HOTWORD_MICROPHONE_ERROR_MESSAGE" desc="The error message text when hotwording fails because the microphone isn't working.">
-        Mircophone is currently unavailable. <ph name="BEGIN_LINK">&lt;a target="_blank" href="chrome://settings/content#media-stream-settings"&gt;</ph>Manage microphone<ph name="END_LINK">&lt;/a&gt;<ex>&lt;/a&gt;</ex></ph>
+        Microphone is currently unavailable. <ph name="BEGIN_LINK">&lt;a target="_blank" href="chrome://settings/content#media-stream-settings"&gt;</ph>Manage microphone<ph name="END_LINK">&lt;/a&gt;<ex>&lt;/a&gt;</ex></ph>
       </message>
       <message name="IDS_HOTWORD_AUDIO_LOGGING_ENABLE" desc="A checkbox in the hotword confirm dialog that allows for sending audio of 'Ok, Google' plus a few seconds before back to Google to improve voice search.">
         Improve voice search by sending the sound of "Ok Google," and a few seconds before, to Google.