From 414bf1748d54a4da7085fbd3b4c182c1bc1efb44 Mon Sep 17 00:00:00 2001
From: Mitchell Hashimoto <mitchell.hashimoto@gmail.com>
Date: Wed, 3 Sep 2014 20:12:10 -0700
Subject: [PATCH] website: fix escaped underscores [GH-1458]

---
 .../environmental-variables.html.markdown     | 24 +++++++++++++------
 1 file changed, 17 insertions(+), 7 deletions(-)

diff --git a/website/source/docs/other/environmental-variables.html.markdown b/website/source/docs/other/environmental-variables.html.markdown
index 4a4e8907d..495889ab4 100644
--- a/website/source/docs/other/environmental-variables.html.markdown
+++ b/website/source/docs/other/environmental-variables.html.markdown
@@ -7,16 +7,26 @@ page_title: "Environmental Variables for Packer"
 
 Packer uses a variety of environmental variables. A listing and description of each can be found below:
 
-* 'PACKER_CACHE_DIR' - The location of the packer cache.
+* `PACKER_CACHE_DIR` - The location of the packer cache.
 
-* 'PACKER_CONFIG' - The location of the core configuration file. The format of the configuration file is basic JSON. See the [core configuration page](docs/other/core-configuration.html).
+* `PACKER_CONFIG` - The location of the core configuration file. The format
+     of the configuration file is basic JSON.
+     See the [core configuration page](docs/other/core-configuration.html).
 
-* 'PACKER_LOG' - Setting this to any value will enable the logger. See the [debugging page](docs/other/debugging.html).
+* `PACKER_LOG` - Setting this to any value will enable the logger.
+     See the [debugging page](docs/other/debugging.html).
 
-* 'PACKER_LOG_PATH' - The location of the log file. Note: 'PACKER_LOG' must be set for any logging to occur. See the [debugging page](docs/other/debugging.html).
+* `PACKER_LOG_PATH` - The location of the log file. Note: `PACKER_LOG` must
+     be set for any logging to occur. See the [debugging page](docs/other/debugging.html).
 
-* 'PACKER_NO_COLOR' - Setting this to any value will disable color in the terminal.
+* `PACKER_NO_COLOR` - Setting this to any value will disable color in the terminal.
 
-* 'PACKER_PLUGIN_MAX_PORT' - The maximum port that Packer uses for communication with plugins, since plugin communication happens over TCP connections on your local host. The default is 25,000. See the [core configuration page](docs/other/core-configuration.html).
+* `PACKER_PLUGIN_MAX_PORT` - The maximum port that Packer uses for
+     communication with plugins, since plugin communication happens over
+     TCP connections on your local host. The default is 25,000.
+     See the [core configuration page](docs/other/core-configuration.html).
 
-* 'PACKER_PLUGIN_MIN_PORT' - The minimum port that Packer uses for communication with plugins, since plugin communication happens over TCP connections on your local host. The default is 10,000. See the [core configuration page](docs/other/core-configuration.html).
+* `PACKER_PLUGIN_MIN_PORT` - The minimum port that Packer uses for
+     communication with plugins, since plugin communication happens
+     over TCP connections on your local host. The default is 10,000.
+     See the [core configuration page](docs/other/core-configuration.html).