Merge pull request #2846 from jreklund/ug-fixed-width

Improve readability in the userguide with a fixed size

Author: lonnieezell

user_guide_src/source/_static/css/citheme.css

@@ -89,11 +89,10 @@ body, p, legend {
 }
 
 .wy-nav-content {
-	background-attachment: fixed;
 	background-image: url('../img/ci-background.png');
 	background-position: bottom right;
 	background-repeat: no-repeat;
-	background-size: contain;
+	background-size: 200px;
 }
 
 /* Titles ------------------------------------------------------------------- */
@@ -211,7 +210,6 @@ div#pulldown-menu {
 
 .wy-side-nav-search a {
 	color: #ffffff;
-	font-family: "Railway", "Helvetica", "Arial", sans-serif;
 }
 
 .wy-side-nav-search input[type=text] {
@@ -231,7 +229,7 @@ div#pulldown-menu {
 }
 
 .wy-nav-content {
-	max-width: none;
+	max-width: 900px;
 }
 
 .wy-nav-content-wrap a, .wy-nav-content-wrap a:visited {
@@ -260,13 +258,7 @@ div#pulldown-menu {
 
 /* override table width restrictions */
 .wy-table-responsive table td, .wy-table-responsive table th {
-	white-space: normal;
-}
-
-.wy-table-responsive {
-	margin-bottom: 24px;
-	max-width: 100%;
-	overflow: visible;
+	white-space: pre;
 }
 
 .rst-content dl:not(.docutils) dt {

user_guide_src/source/outgoing/localization.rst

@@ -115,15 +115,15 @@ You might name it simply: **Errors.php**.
 
 Within the file, you would return an array, where each element in the array has a language key and can have string to return::
 
-        'language_key' => 'The actual message to be shown.'
+    'language_key' => 'The actual message to be shown.'
 
-It also support nested definition:
+It also support nested definition::
 
-        'language_key' => [
-            'nested' => [
-                'key' => 'The actual message to be shown.'
-            ],
+    'language_key' => [
+        'nested' => [
+            'key' => 'The actual message to be shown.'
         ],
+    ],
 
 .. note:: It's good practice to use a common prefix for all messages in a given file to avoid collisions with
     similarly named items in other files. For example, if you are creating error messages you might prefix them