Fix typo

Author: adrian-prantl

lldb/test/API/commands/process/attach/TestProcessAttach.py

@@ -102,7 +102,7 @@ def test_attach_to_process_by_id_correct_executable_offset(self):
 
         self.runCmd("process attach -p " + str(popen.pid))
 
-        # Make suer we did not attach to early
+        # Make sure we did not attach too early.
         lldbutil.run_break_set_by_file_and_line(
             self, "main.cpp", self.line, num_expected_locations=1, loc_exact=False)
         self.runCmd("process continue")