ylwrap is also autotools autogenerated file

Change-Id: Ia6f26b5a12c2fb7847f9325519a99cf928263374
Signed-off-by: Damjan Marion <damarion@cisco.com>
diff --git a/.gitignore b/.gitignore
index 788b9ce..fbfaaff 100644
--- a/.gitignore
+++ b/.gitignore
@@ -36,4 +36,5 @@
 missing
 stamp-h1
 ltmain.sh
+ylwrap
 # stop autotools ignore