cleanup docs

doc/comitium.1.scd

@@ -49,7 +49,8 @@ command-specific flags that are not universally recognized.
 ## GLOBAL FLAGS
 
 *-d* _PATH_, *--data* _PATH_
-	Set the data directory where *comitium* will store its files.
+	Set the data directory where comitium will store its files. See *FILES AND
+	DIRECTORIES* for more information.
 
 ## REFRESH FLAGS
 
@@ -91,7 +92,7 @@ Within the data directory, the following files are used:
 
 *comitium.json*
 	A json file listing all of the feeds, their titles, their subscription
-	type, and subscription-type–specific information. If you need to modify a
+	type, and subscription-type-specific information. If you need to modify a
 	subscription (change its title, update a link, etc) it should be trivial to
 	manually edit.
 
@@ -117,7 +118,7 @@ comitium add https://www.nytpu.com/files/atom.xml
 
 This will add a new subscription to watch for changes:
 ```
-comitium add --watch gemini://nytpu.com/photos/by-date.gmi nytpu's photos
+comitium add --watch gemini://nytpu.com/photos/by-date.gmi "nytpu's photos"
 ```
 Note that when watching a page for changes, you should manually add a title,
 otherwise the URL will be used.