Fix snapin finding when in queued state.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@1931 71f96598-fa45-0410-b640-bcd6f8691b32
Fix spelling/grammar issue on example plugin description.

git-svn-id: https://svn.code.sf.net/p/freeghost/code/trunk@1932 71f96598-fa45-0410-b640-bcd6f8691b32