JANITORIAL: Remove spaces at the end of the line

I knew there were some, but I wanted to fix them once, instead of doing
it all the time.

backends/platform/android/jni.cpp

@@ -265,7 +265,7 @@ bool JNI::isConnectionLimited() {
 		env->ExceptionClear();
 		limited = true;
 	}
-	
+
 	return limited;
 }