patch for spelling mistake

Hi everyone,

This trivial patch fixes a spelling mistake
('indicies' -> 'indexes') in the file src/backend/commands/cluster.c

I'll probably submit a MUCH larger patch which changes
'indices' -> 'indexes' -- but for now I'm just changing
'indicies', which is unquestionably incorrect.

I think I made the patch properly; from the root of the 'pgsql'
CVS module, apply with: patch -p0 < patchfile.

Cheers,

Neil

Index: src/backend/commands/cluster.c
===================================================================
RCS file: /home/projects/pgsql/cvsroot/pgsql/src/backend/commands/cluster.c,v
retrieving revision 1.66
diff -r1.66 cluster.c
48c48
<  *     Create a list of all the other indicies on this relation. Because
---
>  *     Create a list of all the other indexes on this relation. Because
50c50
<  *     indicies. The user will have to re-create them. Not nice, but
---
>  *     indexes. The user will have to re-create them. Not nice, but
54c54
<  *     hand, re-creating n indicies may blow out the space.
---
>  *     hand, re-creating n indexes may blow out the space.