fix parameter arity mismatch
@@ -116,7 +116,7 @@ extension_xml_file_content = """<ExtensionImage xmlns="http://schemas.microsoft.
<IsJsonExtension>true</IsJsonExtension>
<SupportedOS>Linux</SupportedOS>
<CompanyName>Microsoft</CompanyName>
-</ExtensionImage>""" % (CommonVariables.extension_type, CommonVariables.extension_version, CommonVariables.extension_label, CommonVariables.extension_media_link, CommonVariables.extension_description)
+</ExtensionImage>""" % (CommonVariables.extension_type, CommonVariables.extension_version, CommonVariables.extension_label, CommonVariables.extension_description)
extension_xml_file = open('manifest.xml', 'w')
extension_xml_file.write(extension_xml_file_content)
