[PATCH] Generic radix trees: fix kerneldoc comment

[Jonathan Corbet]

The DOC comment block section in include/linux/generic-radix-tree.h
contained a spurious colon, causing this warning in the documentation
build:

  ./include/linux/generic-radix-tree.h:1: warning: no structured comments found

Remove the colon and make the docs build happy.

Signed-off-by: Jonathan Corbet <corbet@xxxxxxx>
---
 include/linux/generic-radix-tree.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/include/linux/generic-radix-tree.h b/include/linux/generic-radix-tree.h
index 3a91130a4fbd..02393c0c98f9 100644
--- a/include/linux/generic-radix-tree.h
+++ b/include/linux/generic-radix-tree.h
@@ -2,7 +2,7 @@
 #define _LINUX_GENERIC_RADIX_TREE_H
 
 /**
- * DOC: Generic radix trees/sparse arrays:
+ * DOC: Generic radix trees/sparse arrays
  *
  * Very simple and minimalistic, supporting arbitrary size entries up to
  * PAGE_SIZE.
-- 
2.21.0