stages: fix description for org.osbuild.containers.unit.create

Fixes #2053

stages/org.osbuild.containers.unit.create

@@ -11,8 +11,9 @@ def validate(filename, cfg):
         raise ValueError(f"Error: the {filename} unit exceeds the maximum filename length.")
 
     # Filename extension must match the config:
-    #   .service requires a Service section
-    #   .mount requires a Mount section
+    #   .container requires a Container section
+    #   .volume requires a Volume section
+    #   .network requires a Network section
     if filename.endswith(".container") and "Container" not in cfg:
         raise ValueError(f"Error: {filename} unit requires Container section")
     if filename.endswith(".volume") and "Volume" not in cfg:

stages/org.osbuild.containers.unit.create.meta.json

@@ -2,7 +2,7 @@
   "summary": "Create a podman systemd unit file",
   "description": [
     "This stage allows to create Podman systemd (quadlet) unit files. The `filename` property",
-    "specifies the, '.service' or '.mount' file to be added. These names are",
+    "specifies the, '.container', '.volume' or '.network' file to be added. These names are",
     "validated using the, same rules as specified by podman-systemd.unit(5) and they",
     "must contain the, '.container', '.volume' or '.network' suffix (other types of unit files",
     "are not supported). 'unit-path' determines determine the unit load path.",