Fix typo in the method name.

contrib/packs/actions/pack_mgmt/download.py

@@ -118,9 +118,9 @@ def _clone_repo(temp_dir, repo_url, verifyssl=True, ref='master'):
         # Giving up ¯\_(ツ)_/¯
         if not gitref:
             format_values = [ref, repo_url]
-            msg = '"%s" is not a valid version, hash, tag, or branch in %s.'
+            msg = '"%s" is not a valid version, hash, tag or branch in %s.'
 
-            valid_versions = DownloadGitRepoAction._get_valid_version_for_repo(repo=repo)
+            valid_versions = DownloadGitRepoAction._get_valid_versions_for_repo(repo=repo)
             if len(valid_versions) >= 1:
                 valid_versions_string = ', '.join(valid_versions)
 
@@ -299,7 +299,7 @@ def _get_pack_ref(pack_dir):
         return pack_ref
 
     @staticmethod
-    def _get_valid_version_for_repo(repo):
+    def _get_valid_versions_for_repo(repo):
         """
         Method which returns a valid versions for a particular repo (pack).