DOC: nitpick docstring comment and add to README.md

README.md

@@ -685,6 +685,19 @@ usage: serverStat servername options<br/>
     </td>
 </tr>
 
+<tr>
+    <td>ssh-agent-helper</td>
+    <td>
+usage: source ssh-agent-helper<br/><br/>
+Helper script for starting the ssh agent if needed and doing an ssh-add -t 12h.
+This will let anyone smoothly run github/ssh related scripts without multiple password prompts.
+An ssh-agent process started by using this script will be automatically closed on logout.
+<br/><br/>
+This script is intended to be sourced.
+Sourcing this script lets ssh-agent set the proper environment variables it needs to run properly.
+    </td>
+</tr>
+
 <tr>
     <td>startami</td>
     <td>

scripts/ssh-agent-helper

@@ -1,8 +1,8 @@
 #!/usr/bin/bash
 #
-# Helper script for starting the ssh agent if needed and doing an ssh-add.
+# Helper script for starting the ssh agent if needed and doing an ssh-add -t 12h.
 # This will let anyone smoothly run github/ssh related scripts without multiple password prompts.
-# An ssh-agent instance set up using this script will be automaticalls closed on logout.
+# An ssh-agent process started by using this script will be automatically closed on logout.
 #
 # This script is intended to be sourced.
 # Sourcing this script lets ssh-agent set the proper environment variables it needs to run properly.