diff --git a/lib/AST/Expr.cpp b/lib/AST/Expr.cpp
index 466ddc6..cb0165c 100644
--- a/lib/AST/Expr.cpp
+++ b/lib/AST/Expr.cpp
@@ -407,7 +407,7 @@
 }
 
 FunctionDecl *CallExpr::getDirectCallee() {
-    return dyn_cast_or_null<FunctionDecl>(getCalleeDecl());
+  return dyn_cast_or_null<FunctionDecl>(getCalleeDecl());
 }
 
 /// setNumArgs - This changes the number of arguments present in this call.