Update specs for LLVM v4

Looks like more warnings get a proper range from clang with LLVM v4.

Author: Arcanemagus

spec/linter-clang-spec.js

@@ -29,7 +29,7 @@ describe('The Clang provider for AtomLinter', () => {
       expect(messages[0].severity).toBe('error');
       expect(messages[0].excerpt).toBe("'nothing.h' file not found");
       expect(messages[0].location.file).toBe(`${miPath}.c`);
-      expect(messages[0].location.position).toEqual([[1, 9], [1, 17]]);
+      expect(messages[0].location.position).toEqual([[1, 9], [1, 20]]);
     });
 
     it('finds a fatal error in "missing_import.cpp"', async () => {
@@ -39,7 +39,7 @@ describe('The Clang provider for AtomLinter', () => {
       expect(messages[0].severity).toBe('error');
       expect(messages[0].excerpt).toBe("'nothing.h' file not found");
       expect(messages[0].location.file).toBe(`${miPath}.cpp`);
-      expect(messages[0].location.position).toEqual([[1, 9], [1, 17]]);
+      expect(messages[0].location.position).toEqual([[1, 9], [1, 20]]);
     });
 
     it('finds a fatal error in "missing_import.m"', async () => {
@@ -49,7 +49,7 @@ describe('The Clang provider for AtomLinter', () => {
       expect(messages[0].severity).toBe('error');
       expect(messages[0].excerpt).toBe("'nothing.h' file not found");
       expect(messages[0].location.file).toBe(`${miPath}.m`);
-      expect(messages[0].location.position).toEqual([[1, 9], [1, 17]]);
+      expect(messages[0].location.position).toEqual([[1, 9], [1, 20]]);
     });
 
     it('finds a fatal error in "missing_import.mm"', async () => {
@@ -59,7 +59,7 @@ describe('The Clang provider for AtomLinter', () => {
       expect(messages[0].severity).toBe('error');
       expect(messages[0].excerpt).toBe("'nothing.h' file not found");
       expect(messages[0].location.file).toBe(`${miPath}.mm`);
-      expect(messages[0].location.position).toEqual([[1, 9], [1, 17]]);
+      expect(messages[0].location.position).toEqual([[1, 9], [1, 20]]);
     });
   });
 });