fix spelling mistakes

my/core/influxdb.py

@@ -58,7 +58,7 @@ def fill(it: Iterable[Any], *, measurement: str, reset: bool=False, dt_col: str=
                 tags = tags_
 
             # TODO what to do with exceptions??
-            # todo handle errors.. not sure how? maybe add tag for 'error' and fill with emtpy data?
+            # todo handle errors.. not sure how? maybe add tag for 'error' and fill with empty data?
             dt = d[dt_col].isoformat()
             del d[dt_col]
 

my/core/logging.py

@@ -13,7 +13,7 @@ def test() -> None:
 
     M: Callable[[str], None] = lambda s: print(s, file=sys.stderr)
 
-    M("   Logging module's deafults are not great...'")
+    M("   Logging module's defaults are not great...'")
     l = logging.getLogger('test_logger')
     # todo why is mypy unhappy about these???
     l.error("For example, this should be logged as error. But it's not even formatted properly, doesn't have logger name or level")