Fix usage headline

clickusagemd.py

@@ -55,6 +55,9 @@ def generate_usage_md(script: str, version: str):
     cli = getattr(mod, cliobj)
 
     with open("USAGE.md", "wt") as fd:
+        if "." in module_name:
+            module_name = module_name.split(".")[0]
+
         print(
             f"# {module_name.capitalize()} v{version} - {script_name} - Command Usage Overview", file=fd
         )

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "clickusagemd"
-version = "0.8.4"
+version = "0.8.5"
 description = ""
 authors = ["Jules <jules@deutschebahn.com>"]
 packages = [