Description of problem:
In the description of the Kickstart option (in Chapter "31.4. Kickstart Options") auth respectively authconfig is an example for "--passalgo"
As described, the available password hashes are SHA256 and SHA512. But in the example it is written "--passalgo=sha256" and "--passalgo=sha215" which is wrong as it should be "--passalgo=sha512" 


Version-Release number of selected component (if applicable):
Edition 3.1
Revision 3.1-13

How reproducible:
N/A

Steps to Reproduce:
1. N/A
2. N/A
3. N/A
  
Actual results:
If somebody is using copy/paste he might get an error message when running kickstart installation

Expected results:
Documentation should be updated with --passalgo=sha512

Additional info:
Link to documentation: http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Installation_Guide/s1-kickstart2-options.html