Blog post fix

Gemfile

@@ -1,2 +1,3 @@
 source 'https://rubygems.org'
 gem 'github-pages'
+gem 'jekyll-sitemap'

_config.yml

@@ -12,11 +12,13 @@ url: "http://www.pcjs.org"  # "http://jeffpar.github.io" or "http://www.pcjs.org
 twitter_username: jeffpar
 github_username:  jeffpar
 
+gems:
+  - jekyll-sitemap
+
 # Build settings
 
-exclude: ["index.html", "logs", "node_modules", "**/static", "src", "tmp", "videos", "web"]
+exclude: ["index.html", "logs", "node_modules", "**/c64", "**/static", "src", "tmp", "videos", "web"]
 markdown: kramdown
-
 kramdown:
   input: GFM
   hard_wrap: false

_posts/2015-02-22-compaq-deskpro-386.md

@@ -19,14 +19,11 @@ to find Compaq Maintenance and Service guides online, but their Technical Refere
 they were expensive ($149) and not many were sold.  Anyway, I'm hoping to either borrow or buy a copy, and then scan and
 post it.
 
-A Compaq DeskPro 386 test configuration is displayed below.  It's located at:
-
-> [/devices/pc/machine/compaq/deskpro386/ega/2048kb/](/devices/pc/machine/compaq/deskpro386/ega/2048kb/)
-	
+A [Compaq DeskPro 386](/devices/pc/machine/compaq/deskpro386/ega/2048kb/) test configuration is displayed below.
 The configuration doesn't run, and the debugger can't disassemble 80386-specific code yet, but this is what I will be
 using to test and debug my changes over the next few months.
 
-{% include machine.html id="deskpro386" %})
+{% include machine.html id="deskpro386" %}
 
 *[@jeffpar](http://twitter.com/jeffpar)*  
 *February 22, 2015*