Release 2.2.1

README.md

@@ -497,9 +497,13 @@ like Rack::Auth, OmniAuth, etc.
     Precious::App.set(:wiki_options, {:universal_toc => false})
     run Precious::App
 
-## Windows Filename Validation
+## WINDOWS FILENAME VALIDATION
 Note that filenames on windows must not contain any of the following characters `\ / : * ? " < > |`. See [this support article](http://support.microsoft.com/kb/177506) for details.
 
+## LIB.SO ERROR
+
+`Could not open library 'lib.so'` may be solved by installing `python-devel` on Fedora or `python-dev` on Ubuntu.
+
 ## CONTRIBUTE
 
 If you'd like to hack on Gollum, start by forking my repo on GitHub:

gollum.gemspec

@@ -5,8 +5,8 @@ Gem::Specification.new do |s|
   s.required_ruby_version = ">= 1.8.7"
 
   s.name              = 'gollum'
-  s.version           = '2.2.0'
-  s.date              = '2012-09-01'
+  s.version           = '2.2.1'
+  s.date              = '2012-09-02'
   s.rubyforge_project = 'gollum'
 
   s.summary     = "A simple, Git-powered wiki."

lib/gollum.rb

@@ -23,7 +23,7 @@ require File.expand_path('../gollum/web_sequence_diagram', __FILE__)
 require File.expand_path('../gollum/frontend/uri_encode_component', __FILE__)
 
 module Gollum
-  VERSION = '2.2.0'
+  VERSION = '2.2.1'
 
   def self.assets_path
     ::File.expand_path('gollum/frontend/public', ::File.dirname(__FILE__))

lib/gollum/tex.rb

@@ -8,7 +8,7 @@ module Gollum
     def self.to_html(tex, type = :inline)
       tex_uri = EscapeUtils.escape_uri(tex)
       tex_alt = EscapeUtils.escape_html(tex)
-      %{<img src="#{TEX_URL}?D=#{TEX_SIZES[type]};tex=#{tex}" alt="#{tex_alt}">}
+      %{<img src="#{TEX_URL}?D=#{TEX_SIZES[type]};tex=#{tex_uri}" alt="#{tex_alt}">}
     end
   end
 end