commitid: In Small, fix doc comment

diff --git a/commitid.scad.pl b/commitid.scad.pl
index cfb31f849f85c005f6214d8527a120b4b8a52da8..a0c33e4121c6deac5ca8c3ba6f199462748d0cc3 100755 (executable)
--- a/commitid.scad.pl
+++ b/commitid.scad.pl
@@ -65,7 +65,7 @@ $SIG{__WARN__} = sub { die @_; };
 #       padded with zeroes; if too long we reduce mod 10^n
 #       eg if the count is 123456
 #            Small5    3456*
-#            Small8    __123456    (where _ are spaces)
+#            Small8    _*123456    (where _ are spaces)
 #       the git objectid is included if it will fit
 #       unambiguously and usefully eg
 #            Small9    ab*123456