Added advanced function comments

Author: Nick Rodriguez

Write-Type.ps1

@@ -1,4 +1,31 @@
 function Write-Type {
+    <#
+    .Synopsis
+        Make Write-Host text appear as if it is being typed
+
+    .DESCRIPTION
+        Input text and if desired specify the write speed (25-500 milliseconds) and foreground color for the text
+
+    .EXAMPLE
+        Write-Typewriter 'Hello world!'
+
+    .EXAMPLE
+        Write-Typewriter 'Hello world!' 250
+
+    .EXAMPLE
+        Write-Typewriter -Text '2 spooky 4 me!' -TypeSpeed 400 -ForegroundColor 'Red'
+
+    .NOTES
+        v1.1 - 2016-04-04 - Nick Rodriguez
+            -Changed name
+            -Changed TypeSpeed range
+            -Added ForegroundColor param
+            -Changed sleep to not use method after seeing it slow performance with Measure-Command
+            -Changed code formatting to my liking
+
+        v1.0 - 2016-01-25 - Nathan Kasco (http://poshcode.org/6193)
+    #>
+
     [CmdletBinding()]
     [OutputType([string])]