Fix version update script

Author: davc0n

version.sh

@@ -11,6 +11,6 @@ setup_match="version = "
 setup_ver="version = ${VERSION}"
 sed -i -E "/$setup_match/s/.*/$setup_ver/" setup.cfg
 
-header_match="    def __init__\(self, license_key, platform=\"modernmt-python\", platform_version="
-header_ver="    def __init__\(self, license_key, platform=\"modernmt-python\", platform_version=\"${VERSION}\"\) -> None:"
+header_match="    def __init__\(self, api_key, platform=\"modernmt-python\", platform_version="
+header_ver="    def __init__\(self, api_key, platform=\"modernmt-python\", platform_version=\"${VERSION}\", api_client=None) -> None:"
 sed -i -E "/$header_match/s/.*/$header_ver/" src/modernmt/modernmt.py