Broke up long string

Author: dave3d

tests/test_comment_spell_check.py

@@ -98,16 +98,21 @@ def test_bibtex(self):
 
     def test_url(self):
         """URL test"""
+        url = (
+            "https://raw.githubusercontent.com/SimpleITK/SimpleITK/"
+            "refs/heads/master/.github/workflows/additional_dictionary.txt"
+        )
         runresult = subprocess.run(
             [
                 "comment_spell_check",
                 "--dict",
-                "https://raw.githubusercontent.com/SimpleITK/SimpleITK/refs/heads/master/.github/workflows/additional_dictionary.txt",
+                url,
                 "../tests/urltest.py",
             ],
             cwd="comment_spell_check",
             stdout=subprocess.PIPE,
         )
+        self.assertEqual(runresult.returncode, 0, runresult.stdout)
 
 
 if __name__ == "__main__":