X-Git-Url: https://git.donarmstrong.com/?p=org-ref.git;a=blobdiff_plain;f=jmax-bibtex.el;h=9c84e23ea85019306a9f0e9c61f56641780c86af;hp=836f931b25acd61e6970af271c59acf747ed9fcc;hb=934711c2a58e292cd00c8b277c08d824e68db779;hpb=4b601676eae08666c26eabdeb0196a60a5eb6556

diff --git a/jmax-bibtex.el b/jmax-bibtex.el
index 836f931..9c84e23 100644
--- a/jmax-bibtex.el
+++ b/jmax-bibtex.el
@@ -408,6 +408,7 @@ N is a prefix argument.  If it is numeric, jump that many entries back."
   (interactive)
   (doi-utils-pubmed (jmax-bibtex-entry-doi)))
 
+
 (defun jmax-bibtex-pdf (doi)
   "thin wrapper to get `jmax-bibtex' to open pdf"
   (interactive)
@@ -430,9 +431,11 @@ The function must take one argument, the doi.")
 
 (defun jmax-bibtex ()
   "Menu command to run in a bibtex entry.
-Functions from `jmax-bibtex-menu-funcs'."
+Functions from `jmax-bibtex-menu-funcs'. They all rely on the
+entry having a doi."
   
   (interactive)
+  ;; construct menu string as a message
   (message
    (concat
     (mapconcat