[clang][Sema] Correct RUN line in fixit tests

These were missing the ":" on the end.

Author: DavidSpickett

clang/test/Sema/warn-documentation-fixits.c

@@ -1,5 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -Wdocumentation -Wdocumentation-pedantic -fcomment-block-commands=foobar -verify %s
-// RUN  %clang_cc1 -std=c18 -fsyntax-only -Wdocumentation -Wdocumentation-pedantic -fcomment-block-commands=foobar -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck -DATTRIBUTE="__attribute__((deprecated))" %s
+// RUN: %clang_cc1 -std=c18 -fsyntax-only -Wdocumentation -Wdocumentation-pedantic -fcomment-block-commands=foobar -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck -DATTRIBUTE="__attribute__((deprecated))" %s
 // RUN: %clang_cc1 -std=c2x -DC2x -fsyntax-only -Wdocumentation -Wdocumentation-pedantic -fcomment-block-commands=foobar -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck --check-prefixes=CHECK,CHECK2x -DATTRIBUTE="[[deprecated]]" %s
 
 // expected-warning@+1 {{declaration is marked with '\deprecated' command but does not have a deprecation attribute}} expected-note@+2 {{add a deprecation attribute to the declaration to silence this warning}}

clang/test/Sema/warn-documentation-fixits.cpp

@@ -1,5 +1,5 @@
 // RUN: %clang_cc1 -fsyntax-only -Wdocumentation -Wdocumentation-pedantic -fcomment-block-commands=foobar -verify %s
-// RUN  %clang_cc1 -std=c++11 -fsyntax-only -Wdocumentation -Wdocumentation-pedantic -fcomment-block-commands=foobar -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck -DATTRIBUTE="__attribute__((deprecated))" %s
+// RUN: %clang_cc1 -std=c++11 -fsyntax-only -Wdocumentation -Wdocumentation-pedantic -fcomment-block-commands=foobar -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck -DATTRIBUTE="__attribute__((deprecated))" %s
 // RUN: %clang_cc1 -std=c++14 -fsyntax-only -Wdocumentation -Wdocumentation-pedantic -fcomment-block-commands=foobar -fdiagnostics-parseable-fixits %s 2>&1 | FileCheck --check-prefixes=CHECK,CHECK14 -DATTRIBUTE="[[deprecated]]" %s
 
 // expected-warning@+1 {{parameter 'ZZZZZZZZZZ' not found in the function declaration}} expected-note@+1 {{did you mean 'a'?}}