Change image name to match cd_weapon table name.

diff --git a/xonstat/static/images/rifle.png b/xonstat/static/images/rifle.png
deleted file mode 100755 (executable)
index 71041ef..0000000
Binary files a/xonstat/static/images/rifle.png and /dev/null differ

diff --git a/xonstat/static/images/sniperrifle.png b/xonstat/static/images/sniperrifle.png
new file mode 100755 (executable)
index 0000000..71041ef
Binary files /dev/null and b/xonstat/static/images/sniperrifle.png differ