add '-C' as short option for '--cookies'

and put cookie options into their own section

docs/options.md

@@ -18,14 +18,6 @@
     --user-agent UA             User-Agent request header
     --clear-cache MODULE        Delete cached login sessions, cookies, etc. for
                                 MODULE (ALL to delete everything)
-    --cookies FILE              File to load additional cookies from
-    --cookies-export FILE       Export session cookies to FILE
-    --cookies-from-browser BROWSER[/DOMAIN][+KEYRING][:PROFILE][::CONTAINER]
-                                Name of the browser to load cookies from, with
-                                optional domain prefixed with '/', keyring name
-                                prefixed with '+', profile prefixed with ':',
-                                and container prefixed with '::' ('none' for no
-                                container)
 
 ## Output Options:
     -q, --quiet                 Activate quiet mode
@@ -86,6 +78,16 @@
     -p, --password PASS         Password belonging to the given username
     --netrc                     Enable .netrc authentication data
 
+## Cookie Options:
+    -C, --cookies FILE          File to load additional cookies from
+    --cookies-export FILE       Export session cookies to FILE
+    --cookies-from-browser BROWSER[/DOMAIN][+KEYRING][:PROFILE][::CONTAINER]
+                                Name of the browser to load cookies from, with
+                                optional domain prefixed with '/', keyring name
+                                prefixed with '+', profile prefixed with ':',
+                                and container prefixed with '::' ('none' for no
+                                container)
+
 ## Selection Options:
     --download-archive FILE     Record all downloaded or skipped files in FILE
                                 and skip downloading any file already in it