Merge pull request #1549 from Noryoko/issue-1542

Add Hungarian notation configuration documentation

Author: sharwell

documentation/Configuration.md

@@ -164,3 +164,40 @@ The following example shows a configuration file which requires developers to do
   }
 }
 ```
+
+## Naming Rules
+
+This section describes the features of naming rules which can be configured in **stylecop.json**. Each of the described properties are configured in the `namingRules` object, which is shown in the following sample file.
+
+```json
+{
+  "settings": {
+    "namingRules": {
+    }
+  }
+}
+```
+
+### Hungarian Notation
+
+The following properties are used to configure allowable Hungarian notation prefixes in StyleCop Analyzers.
+
+| Property | Default Value | Summary |
+| --- | --- | --- |
+| `allowCommonHungarianPrefixes` | **true** | Specifies whether common non-Hungarian notation prefixes should be allowed. When true, the two-letter words 'as', 'at', 'by', 'do', 'go', 'if', 'in', 'is', 'it', 'no', 'of', 'on', 'or', and 'to' are allowed to appear as prefixes for variable names. |
+| `allowedHungarianPrefixes` | `[ ]` | Specifies additional prefixes which are allowed to be used in variable names. See the example below for more information. |
+
+The following example shows a settings file which allows the common prefixes as well as the custom prefixes 'md' and 'cd'.
+
+```json
+{
+  "settings": {
+    "namingRules": {
+      "allowedHungarianPrefixes": [
+        "cd",
+        "md"
+      ]
+    }
+  }
+}
+```