Replacing tabs with spaces

Author: maxfortun

lib/submit-request.js

@@ -265,8 +265,8 @@ SubmitRequest.prototype._addSnapshotMeta = function() {
     meta.ctime = this.start;
   } else if (this.op.del) {
     this.op.m.data = this.snapshot.data;
-	// break circular dependency if snapshot data already contains metadata
-	delete this.op.m.data._m;
+    // break circular dependency if snapshot data already contains metadata
+    delete this.op.m.data._m;
   }
   meta.mtime = this.start;
 };