Fixing malformed setgoogleApiKey docstring

Author: zhangeugenia

NotificationHubs/src/com/windowsazure/messaging/GcmCredential.java

@@ -45,9 +45,9 @@ public GcmCredential(String googleApiKey) {
 
  /**
  * Sets the Google Cloud Messaging API key.
- * @param value The Google Cloud Messaging API key to set.
+ * @param googleApiKey The Google Cloud Messaging API key to set.
  *
- * @deprecated use {@link #setGoogleApiKey()} instead. 
+ * @deprecated use {@link #setGoogleApiKey(value) setGoogleApiKey} instead.
  */
  @Deprecated
  public void setgoogleApiKey(String googleApiKey) {