fix indentation after patch #328220

Change-Id: Iccfcf4deaed6b383b9f80ae84b5b0575a4e94b5f
diff --git a/src/dec/webp.c b/src/dec/webp.c
index b6ed9c9..eb925a8 100644
--- a/src/dec/webp.c
+++ b/src/dec/webp.c
@@ -513,9 +513,9 @@
   if (status != VP8_STATUS_OK) {
     WebPFreeDecBuffer(params->output);
   } else {
-  if (params->options != NULL && params->options->flip) {
-    status = WebPFlipBuffer(params->output);
-  }
+    if (params->options != NULL && params->options->flip) {
+      status = WebPFlipBuffer(params->output);
+    }
   }
   return status;
 }