helpful

commit d257e0826303b79043bb6abff5b190fb0cad920e
parent 6b0cd0530480eabdc7b588869e728ca497e4f92a
Author: Wilfred Hughes <me@wilfred.me.uk>
Date:   Sat, 26 Aug 2017 21:46:36 +0100

Don't append whitespace when we don't have a previous section

Diffstat:
M
helpful.el
 | 
5
+++--

1 file changed, 3 insertions(+), 2 deletions(-)
diff --git a/helpful.el b/helpful.el
@@ -484,11 +484,12 @@ state of the current symbol."
         (if (macrop helpful--sym)
             "Macro Signature\n"
           "Function Signature\n"))
-       (helpful--signature helpful--sym)
-       "\n\n"))
+       (helpful--signature helpful--sym)))
 
     (-when-let (docstring (helpful--docstring
                            helpful--sym helpful--callable-p))
+      (when helpful--callable-p
+        (insert "\n\n"))
       (insert
        (helpful--heading "Documentation\n")
        ;; TODO: a link to find this symbol in the manual, much like