fix cli

Author: mishig25

src/doc_builder/commands/embeddings.py

@@ -75,13 +75,12 @@ def embeddings_command_parser(subparsers=None):
     else:
         parser = argparse.ArgumentParser("Doc Builder embeddings command")
 
-    parser.add_argument("library_name", type=str, help="Library name", required=True)
+    parser.add_argument("library_name", type=str, help="Library name")
     parser.add_argument(
         "path_to_docs",
         type=str,
         help="Local path to library documentation. The library should be cloned, and the folder containing the "
         "documentation files should be indicated here.",
-        required=True,
     )
     parser.add_argument("--hf_ie_name", type=str, help="Inference Endpoints name.", required=True)
     parser.add_argument("--hf_ie_namespace", type=str, help="Inference Endpoints namespace.", required=True)