Document jsonminify

Kwpolska · Kwpolska · commit 5ef0dba8bb6b · 2015-09-21T17:43:47.000+02:00
Signed-off-by: Chris Warrick &lt;kwpolska@gmail.com&gt;
diff --git a/docs/manual.txt b/docs/manual.txt
@@ -1376,13 +1376,13 @@ jpegoptim
    Compress JPEG files using `jpegoptim <http://www.kokkonen.net/tjko/projects.html>`_
 
 cssminify
-   Minify CSS using http://cssminifier.com/ (requires internet access)
+   Minify CSS using http://cssminifier.com/ (requires Internet access)
 
 jsminify
-   Minify JS using http://javascript-minifier.com/ (requires internet access)
+   Minify JS using http://javascript-minifier.com/ (requires Internet access)
 
 jsonminify
-   Minify JSON files (strips whitespace and use minimal separators).
+   Minify JSON files (strip whitespace and use minimal separators).
 
 You can apply filters to specific posts or pages by using the ``filters`` metadata field:
 
diff --git a/nikola/filters.py b/nikola/filters.py
@@ -310,6 +310,7 @@ def jsminify(data):
 
 @apply_to_text_file
 def jsonminify(data):
+    """Minify JSON files (strip whitespace and use minimal separators)."""
     data = json.dumps(json.loads(data), indent=None, separators=(',', ':'))
     return data
 
