[elpa] externals/parser-generator 0465b58 045/434: Improved commenting

[ELPA Syncer]

branch: externals/parser-generator
commit 0465b581583372396fe67f43cc0b3e7d7769b66f
Author: Christian Johansson <christian@cvj.se>
Commit: Christian Johansson <christian@cvj.se>

    Improved commenting
---
 parser.el | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/parser.el b/parser.el
index c9fbb2d..3b117b4 100644
--- a/parser.el
+++ b/parser.el
@@ -565,9 +565,9 @@
         (setq first-list (sort first-list 'parser--sort-list))
         first-list))))
 
-;; Definition p. 343, FOLLOW(β) = w, w is the set {w | S =>* αβγ and w is in 
FIRST(γ)}
+;; Definition p. 343
 (defun parser--follow (β)
-  "Calculate follow-set of Β."
+  "Calculate follow-set of Β.  FOLLOW(β) = w, w is the set {w | S =>* αβγ and 
w is in FIRST(γ)}."
   ;; Make sure argument is a list
   (unless (listp β)
     (setq β (list β)))