- "Fill paragraph containing or following point, automatically finding
-the sy-cite-regexp and using it as the prefix. If the sy-cite-regexp
-is not in the first line of the paragraph, it makes a guess at what
-the fill-prefix for the paragraph should be by looking at the first
-line and taking anything up to the first alphanumeric character.
+ "Fill paragraph containing or following point.
+This automatically finds the sy-cite-regexp and uses it as the prefix.
+If the sy-cite-regexp is not in the first line of the paragraph, it
+makes a guess at what the fill-prefix for the paragraph should be by
+looking at the first line and taking anything up to the first
+alphanumeric character.