Update README.md

Minor readme corrections

EXOS/CLI_Scripting/autofsbackup/README.md

@@ -15,7 +15,7 @@ scripts. Benefits include a simple rollback and configuration history.
 * TFTP Server: IPv4 TFTP Server that allows switch to write files
 
 ### Example
-In the below example the x250e would upload all files on the switch and a
+In the below example, the X250e would upload all files on the switch and a
 second file in the root of the tftp for use with the Interactive Recovery script.
 ```
 <x250e running script>	(log entry of AAA.AuthPass triggers UPM)
@@ -31,11 +31,11 @@ second file in the root of the tftp for use with the Interactive Recovery script
 ```   (e.g. /tftpboot/<year>/<mo>/<day> or /tftpboot/2010/04/27)```
 
 ### Updates
-1.0 - ( Mar 2009) First Version of the script
+1.0 - (Mar 2009) First Version of the script
 
-1.1 - ( Apr 2010) Changes made to interact with other scripts
+1.1 - (Apr 2010) Changes made to interact with other scripts
 
-1.2 - ( Dec 2017) On backup.xsf: corrcetions to bad syntax, removal of redundant .cfg upload
+1.2 - (Dec 2017) On backup.xsf: corrections to bad syntax, removal of redundant .cfg upload
                   addition of user prompts for tftp IP addr. and VR.
 
 ## License