Indentation.

src/auth.c

@@ -724,7 +724,7 @@ size_t answer_auth(struct dns_header *header, char *limit, size_t qlen, time_t n
 	  
 	}
       
-}
+    }
   
   /* done all questions, set up header and return length of result */
   /* clear authoritative and truncated flags, set QR flag */