Fix indentation

Author: owen-mc

java/ql/test/query-tests/security/CWE-925/AndroidManifest.xml

@@ -8,7 +8,7 @@
         <receiver android:name=".EmptyReceiverXml">
             <intent-filter>
                 <action android:name"android.intent.action.BOOT_COMPLETED" />
-	    </intent-filter>
+            </intent-filter>
         </receiver>
     </application>
 </manifest>