X-Git-Url: https://git.distorted.org.uk/~mdw/dnserr/blobdiff_plain/f73a26186c15d2fd4b83c822f77a411cd7241ea5..a638245a8f0d7b89ccf145e67539a6d9bceb4329:/Makefile

diff --git a/Makefile b/Makefile
index a9f5e61..9e4d709 100644
--- a/Makefile
+++ b/Makefile
@@ -75,7 +75,7 @@ dnserr.zone.sig: dnserr.zone.sigold dnserr.zone.signew
 		  if (c != tolower(c)) { c = tolower(c); break; } \
 		  else if (c != toupper(c)) { c = toupper(c); break; } \
 		} \
-		$$13 = substr(s, 1, i) c substr(s, i + 2); \
+		$$13 = substr(s, 1, i - 1) c substr(s, i + 1); \
 	     } \
 	     { print; }' \
 		dnserr.zone.signew >$@.new