Allow more image types

Removes need for license from .tiff and .svg files.

Fixes bug 1202

Change-Id: Iff9dab4acab33328e161dab86be766021da2bb38
Signed-off-by: beierlm <mark.beierl@canonical.com>
diff --git a/tools/license_scan.sh b/tools/license_scan.sh
index 5af31df..dfcda7e 100755
--- a/tools/license_scan.sh
+++ b/tools/license_scan.sh
@@ -29,7 +29,7 @@
 apache=0
 nolicense=0
 other=0
-exception_list="':(exclude)*.pdf' ':(exclude)*.png' ':(exclude)*.jpeg' ':(exclude)*.jpg' ':(exclude)*.gif' ':(exclude)*.json' ':(exclude)*.ico'"
+exception_list="':(exclude)*.pdf' ':(exclude)*.png' ':(exclude)*.jpeg' ':(exclude)*.jpg' ':(exclude)*.gif' ':(exclude)*.json' ':(exclude)*.ico' ':(exclude)*.svg' ':(exclude)*.tiff'"
 git fetch
 
 RE="FATAL: your file did not get passed through"