[gimp] docs: update .gitignore

[Michael Natterer <mitch src gnome org>]

commit 3773ccbe1f767b1e8701349a6d8864070ab26c6e
Author: Michael Natterer <mitch gimp org>
Date:   Mon May 28 12:49:47 2018 +0200

    docs: update .gitignore

 docs/.gitignore | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/docs/.gitignore b/docs/.gitignore
index d894c9cd47..6454ff8887 100644
--- a/docs/.gitignore
+++ b/docs/.gitignore
@@ -1,9 +1,7 @@
 /Makefile
 /Makefile.in
 /gimp-2.99.1
-/gimp-3.*.1
 /gimprc-2.99.5
-/gimprc-3.*.5
-/gimptool-3.0.1
+/gimptool-2.99.1
 /Wilber.xcf
 /Wilber_Construction_Kit.xcf