Fix test cases broken by quote normalization in diagnostics.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@59888 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Sema/init.c b/test/Sema/init.c
index ff48b8f..72586b1 100644
--- a/test/Sema/init.c
+++ b/test/Sema/init.c
@@ -15,7 +15,7 @@
 
 int test() {
 int a[10];
-int b[10] = a; // expected-error {{initialization with "{...}" expected}}
+int b[10] = a; // expected-error {{initialization with '{...}' expected}}
 int +; // expected-error {{expected identifier or '('}} expected-error {{parse error}}
 }