ocfs2: suballoc.h: delete a duplicated word

Drop the repeated word "is" in a comment.
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Joseph Qi <joseph.qi@linux.alibaba.com>
Cc: Mark Fasheh <mark@fasheh.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Joseph Qi <joseph.qi@linux.alibaba.com>
Link: http://lkml.kernel.org/r/20200720001421.28823-1-rdunlap@infradead.orgSigned-off-by: Linus Torvalds <torvalds@linux-foundation.org>

fs/ocfs2/suballoc.h

@@ -40,7 +40,7 @@ struct ocfs2_alloc_context {
 
 	u64    ac_last_group;
 	u64    ac_max_block;  /* Highest block number to allocate. 0 is
-				 is the same as ~0 - unlimited */
+				 the same as ~0 - unlimited */
 
 	int    ac_find_loc_only;  /* hack for reflink operation ordering */
 	struct ocfs2_suballoc_result *ac_find_loc_priv; /* */