fix bolding

Author: geof90

README.md

@@ -554,7 +554,7 @@ This method returns a `Promise` which is resolved to a `SyncStatus` code that in
 
 * __codePush.SyncStatus.UPDATE_INSTALLED__ *(6)* - The update has been installed and will be run either immediately after the `syncStatusChangedCallback` function returns or the next time the app resumes/restarts, depending on the `InstallMode` specified in `SyncOptions`.
 
-* __codePush.SyncStatus.SYNC_IN_PROGRESS *(7)* - There is an ongoing `sync` operation running which prevents the current call from being executed.
+* __codePush.SyncStatus.SYNC_IN_PROGRESS__ *(7)* - There is an ongoing `sync` operation running which prevents the current call from being executed.
 
 The `sync` method can be called anywhere you'd like to check for an update. That could be in the `componentWillMount` lifecycle event of your root component, the onPress handler of a `<TouchableHighlight>` component, in the callback of a periodic timer, or whatever else makes sense for your needs. Just like the `checkForUpdate` method, it will perform the network request to check for an update in the background, so it won't impact your UI thread and/or JavaScript thread's responsiveness.
 
@@ -622,7 +622,7 @@ This enum is provided to the `syncStatusChangedCallback` function that can be pa
 * __codePush.SyncStatus.UP_TO_DATE__ *(4)* - The app is fully up-to-date with the configured deployment.
 * __codePush.SyncStatus.UPDATE_IGNORED__ *(5)* - The app has an optional update, which the end user chose to ignore. (This is only applicable when the `updateDialog` is used)
 * __codePush.SyncStatus.UPDATE_INSTALLED__ *(6)* - An available update has been installed and will be run either immediately after the `syncStatusChangedCallback` function returns or the next time the app resumes/restarts, depending on the `InstallMode` specified in `SyncOptions`.
-* __codePush.SyncStatus.SYNC_IN_PROGRESS *(7)* - There is an ongoing `sync` operation running which prevents the current call from being executed.
+* __codePush.SyncStatus.SYNC_IN_PROGRESS__ *(7)* - There is an ongoing `sync` operation running which prevents the current call from being executed.
 * __codePush.SyncStatus.UNKNOWN_ERROR__ *(-1)* - The sync operation encountered an unknown error. 
 
 ### Objective-C API Reference (iOS)