Revert pgindent length back to 79 because we are going to fix the BSD

indent bug.

src/tools/pgindent/README

@@ -4,7 +4,7 @@ files.
 Get the list of typedef's included in pgindent by running this on the
 pgsql/bin and pgsql/lib directories:
 
-	/src/tools/find_typedef
+	/src/tools/find_typedef /usr/local/pgsql/bin /usr/local/pgsql/lib
 
 and update the list in pgindent.  This requires the binaries have debug 
 symbols.

src/tools/pgindent/pgindent

@@ -104,9 +104,7 @@ do
 	sed 's;^CATALOG(.*$;/*&*/;' >/tmp/$$a
 
 # We get the list of typedef's from /src/tools/find_typedef
-# BSD indent sometimes goes 1-3 characters after the -l length
-# so we have to set it a little lower than the value we want
-	indent -bad -bap -bc -bl -d0 -cdb -nce -nfc1 -di12 -i4 -l77 \
+	indent -bad -bap -bc -bl -d0 -cdb -nce -nfc1 -di12 -i4 -l79 \
 		-lp -nip -npro -bbb $EXTRA_OPTS \
 -TAES_KEY \
 -TASN1_BIT_STRING \