add *.s3dd to .gitignore

ericvmueller · ericvmueller · commit e1b15aafbbca · 2025-11-19T15:41:56.000-05:00
diff --git a/.gitignore b/.gitignore
@@ -45,6 +45,7 @@ Manuals/*/*Guide.pdf
 *.sf
 *.bf
 *.s3d
+*.s3dd
 *.q
 *.sz
 *.smv

-Original file line number
+Diff line change
 *.sf
 *.bf
 *.s3d
 +*.s3dd
 *.q
 *.sz
 *.smv