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-rw-r--r--generic/proof.el3
1 files changed, 2 insertions, 1 deletions
diff --git a/generic/proof.el b/generic/proof.el
index 919da1dc..056d53f8 100644
--- a/generic/proof.el
+++ b/generic/proof.el
@@ -179,7 +179,8 @@ of the proof (starting from 1).")
(proof-with-current-buffer-if-exists buf ,@body)))
(defmacro proof-customize-toggle (var)
- "Make a function for toggling a boolean customize setting VAR."
+ "Make a function for toggling a boolean customize setting VAR.
+The toggle function uses customize-set-variable to change the variable."
`(lambda (arg)
,(concat "Toggle " (symbol-name var) ". With ARG, turn on iff ARG>0.
This function simply uses customize-set-variable to set the variable.