Add type hints and spacing

Co-authored-by: compilade <[email protected]>

Author: mofosyne

gguf-py/scripts/gguf-dump.py

@@ -101,11 +101,11 @@ def dump_metadata_json(reader: GGUFReader, args: argparse.Namespace) -> None:
     json.dump(result, sys.stdout)
 
 
-def markdownTableWithAlignmentSupport(header_map, data):
+def markdownTableWithAlignmentSupport(header_map: list[dict[str, str]], data: list[dict[str, Any]]):
     # JSON to Markdown table formatting: https://stackoverflow.com/a/72983854/2850957
 
     # Alignment Utility Function
-    def strAlign(padding:int, alignMode:str, strVal:str):
+    def strAlign(padding: int, alignMode: str | None, strVal: str):
         if alignMode == 'center':
             return strVal.center(padding)
         elif alignMode == 'right':
@@ -115,7 +115,7 @@ def strAlign(padding:int, alignMode:str, strVal:str):
         else: # default left
             return ' ' + strVal.ljust(padding - 1)
 
-    def dashAlign(padding:int, alignMode:str):
+    def dashAlign(padding: int, alignMode: str | None):
         if alignMode == 'center':
             return ':' + '-' * (padding - 2) + ':'
         elif alignMode == 'right':