[PATCH] kernel-doc: mm/readhead fixup

Put short function description for read_cache_pages() on one line as needed
by kernel-doc.

Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

mm/readahead.c

diff --git a/mm/readahead.c b/mm/readahead.c
index 4ee52ca..e39e416 100644
--- a/mm/readahead.c
+++ b/mm/readahead.c
@@ -118,8 +118,7 @@
 #define list_to_page(head) (list_entry((head)->prev, struct page, lru))
 
 /**
- * read_cache_pages - populate an address space with some pages, and
- * 			start reads against them.
+ * read_cache_pages - populate an address space with some pages & start reads against them
  * @mapping: the address_space
  * @pages: The address of a list_head which contains the target pages.  These
  *   pages have their ->index populated and are otherwise uninitialised.