Capitalize "Objective-C" and "C++" in user-facing contexts.

No functionality change.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@160516 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/SemaObjC/objc-container-subscripting-3.m b/test/SemaObjC/objc-container-subscripting-3.m
index 5fd1a10..2f716d6 100644
--- a/test/SemaObjC/objc-container-subscripting-3.m
+++ b/test/SemaObjC/objc-container-subscripting-3.m
@@ -14,7 +14,7 @@
 int main() {
    Test *array;
    int i = array[10]; // expected-error {{method for accessing array element must have Objective-C object return type instead of 'int'}}
-   array[2] = i;     // expected-error {{cannot assign to this array because assigning method's 2nd parameter of type 'int' is not an objective-C pointer type}}
+   array[2] = i;     // expected-error {{cannot assign to this array because assigning method's 2nd parameter of type 'int' is not an Objective-C pointer type}}
 
    NSMutableDictionary *dict;
    id key, val;