Style & indentation tweaks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139646 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/DebugInfo/DWARFAbbreviationDeclaration.cpp b/lib/DebugInfo/DWARFAbbreviationDeclaration.cpp
index 00913a3..7bc942f 100644
--- a/lib/DebugInfo/DWARFAbbreviationDeclaration.cpp
+++ b/lib/DebugInfo/DWARFAbbreviationDeclaration.cpp
@@ -38,8 +38,7 @@
     }
 
     return Tag != 0;
-  }
-  else {
+  } else {
     Tag = 0;
     HasChildren = false;
   }