NFC: Formatting fix in TableGEn/OptParserEmitter.cpp
diff --git a/llvm/utils/TableGen/OptParserEmitter.cpp b/llvm/utils/TableGen/OptParserEmitter.cpp
index 4e19c76..be9e95a 100644
--- a/llvm/utils/TableGen/OptParserEmitter.cpp
+++ b/llvm/utils/TableGen/OptParserEmitter.cpp
@@ -190,8 +190,7 @@
     int NumFlags = 0;
     const ListInit *LI = R.getValueAsListInit("Flags");
     for (Init *I : *LI)
-      OS << (NumFlags++ ? " | " : "")
-         << cast<DefInit>(I)->getDef()->getName();
+      OS << (NumFlags++ ? " | " : "") << cast<DefInit>(I)->getDef()->getName();
     if (GroupFlags) {
       for (Init *I : *GroupFlags)
         OS << (NumFlags++ ? " | " : "")