Merge pull request #17 from jepler/trivial-typo

punctuate

README.md

@@ -27,7 +27,7 @@ Usage: leapsecond [OPTIONS] COMMAND [ARGS]...
 
 Options:
   --url TEXT            URL for leap second data (unspecified to use default
-                        source
+                        source)
   --debug / --no-debug
   --help                Show this message and exit.
 

leapseconddata/__main__.py

@@ -51,7 +51,7 @@ class State:
     "--url",
     type=str,
     default=None,
-    help="URL for leap second data (unspecified to use default source",
+    help="URL for leap second data (unspecified to use default source)",
 )
 @click.option("--debug/--no-debug", type=bool)
 @click.pass_context