Fix formatting error

Author: alisonzhang4

llvm/lib/Support/Unix/Path.inc

@@ -1025,12 +1025,12 @@ std::error_code openFile(const Twine &Name, int &ResultFD,
   if ((ResultFD = sys::RetryAfterSignal(-1, Open)) < 0)
     return errnoAsErrorCode();
   if (Access == FA_Read) {
-    struct stat Status;    
+    struct stat Status;
     if (fstat(ResultFD, &Status) == -1)
       return errnoAsErrorCode();
     if (S_ISDIR(Status.st_mode))
       return make_error_code(errc::is_a_directory);
-  } 
+  }
 #ifndef O_CLOEXEC
   if (!(Flags & OF_ChildInherit)) {
     int r = fcntl(ResultFD, F_SETFD, FD_CLOEXEC);