configure: fix typo in comment

Some lazy person, probably me, forgot to press shift.

diff --git a/configure b/configure
index 04761aab611cb5c5ac164d291826497a25852229..b8b2c67bab4c01b7acb155139add4fb3c38043c3 100755 (executable)
--- a/configure
+++ b/configure
@@ -38,7 +38,7 @@ if [ "$srcdir" != "." ]; then
     cp -a "$srcdir"/test/* test
 
     # Emacs only likes to generate compiled files next to the .el files
-    # by default so copy these as well (which is not ideal0.
+    # by default so copy these as well (which is not ideal).
     cp -a "$srcdir"/emacs/*.el emacs
 fi