build error and typos

[Pete Beardmore]

hello.

compiling the 2.2.9 release with gcc 4.7.1 threw:

gcc -DHAVE_CONFIG_H -DLOCALEDIR=\"/usr/local/share/locale\" -I. -I.
-I.. -I. -I. -I../intl -I/usr/local/include -L/usr/local/lib64  -O0
-ggdb3 -I/usr/local/include -L/usr/local/lib64 -c `test -f 'output.c'
|| echo './'`output.c
output.c:26:26: error: static declaration of ‘output’ follows
non-static declaration
In file included from output.c:19:0:

trivial fix attached. my apologies if this has already been addressed.
i did endeavor to find the latest source to check, but came up short.
where is the repo now please? i failed with:

cvs -d:pserver:address@hidden:/sources/indent co cvs

and attempting to browse the repo at savanah yielded nothing, i could
only see the manual!

cheers,
Pete

indent.extern.static.fix.diff
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indent.doc.typos.diff
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