[nongnu] elpa/paredit 42a0494 179/224: Use $EMACS in genhtml.sh too.

[ELPA Syncer]

branch: elpa/paredit
commit 42a0494e860a612c1ae18a39504faf456dd787e6
Author: Taylor R Campbell <campbell@mumble.net>
Commit: Taylor R Campbell <campbell@mumble.net>

    Use $EMACS in genhtml.sh too.
---
 genhtml.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/genhtml.sh b/genhtml.sh
index 6b303ac..4a1d667 100644
--- a/genhtml.sh
+++ b/genhtml.sh
@@ -2,7 +2,9 @@
 
 set -Ceu
 
-exec emacs --batch --load paredit.el --eval '
+: ${EMACS:=emacs}
+
+exec ${EMACS} --batch --load paredit.el --eval '
 (with-temp-buffer
   (paredit-insert-html-examples)
   (write-file "paredit.html"))