fix spelling mistakes

my/core/__main__.py

@@ -15,7 +15,7 @@ import functools
 @functools.lru_cache()
 def mypy_cmd() -> Optional[Sequence[str]]:
     try:
-        # preferrably, use mypy from current python env
+        # preferably, use mypy from current python env
         import mypy
         return ['python3', '-m', 'mypy']
     except ImportError:

my/core/common.py

@@ -123,7 +123,7 @@ def _is_compressed(p: Path) -> bool:
     return p.suffix in {'.xz', '.lz4', '.zstd'}
 
 
-# TODO support '' for emtpy path
+# TODO support '' for empty path
 DEFAULT_GLOB = '*'
 def get_files(
         pp: Paths,

my/github/ghexport.py

@@ -89,7 +89,7 @@ def stats():
 # TODO hmm. need some sort of abstract syntax for this...
 # TODO split further, title too
 def _get_summary(e) -> Tuple[str, Optional[str], Optional[str]]:
-    # TODO would be nice to give access to raw event withing timeline
+    # TODO would be nice to give access to raw event within timeline
     eid = e['id']
     tp = e['type']
     pl = e['payload']

my/lastfm/__init__.py

@@ -40,7 +40,7 @@ def inputs() -> Sequence[Path]:
 class Scrobble(NamedTuple):
     raw: Json
 
-    # TODO mm, no timezone? hopefuly it's UTC
+    # TODO mm, no timezone? hopefully it's UTC
     @property
     def dt(self) -> datetime:
         ts = int(self.raw['date'])