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-rw-r--r--generic/proof-depends.el6
1 files changed, 4 insertions, 2 deletions
diff --git a/generic/proof-depends.el b/generic/proof-depends.el
index af83afe9..9907f3a5 100644
--- a/generic/proof-depends.el
+++ b/generic/proof-depends.el
@@ -170,9 +170,11 @@ If LIST is empty, return a disabled menu item with NAME."
(skip-chars-forward " \t\n"))
(defun proof-show-dependency (thm)
- "Show dependency THM using `proof-show-dependency-cmd'."
+ "Show dependency THM using `proof-show-dependency-cmd'.
+This is simply to display the dependency somehow."
(if proof-shell-show-dependency-cmd ;; robustness
- (proof-shell-invisible-command (format proof-shell-show-dependency-cmd thm))))
+ (proof-shell-invisible-command
+ (format proof-shell-show-dependency-cmd thm))))
(defconst pg-dep-span-priority 500)
(defconst pg-ordinary-span-priority 100)