Remove tabs.

llvm-svn: 160479
diff --git a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
index 4a20b1c..4ffee38 100644
--- a/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
+++ b/llvm/lib/Bitcode/Reader/BitcodeReader.cpp
@@ -1687,7 +1687,7 @@
       // have to read and ignore these final 4 bytes :-(
       if (Stream.GetAbbrevIDWidth() == 2 && Code == 2 &&
           Stream.Read(6) == 2 && Stream.Read(24) == 0xa0a0a &&
-	  Stream.AtEndOfStream())
+          Stream.AtEndOfStream())
         return false;
 
       return Error("Invalid record at top-level");