erasure-code: remove duplicated words

Signed-off-by: Li Peng <lip@dtdream.com>

diff --git a/src/erasure-code/ErasureCodeInterface.h b/src/erasure-code/ErasureCodeInterface.h
index 3ac2b891b26ba7cc7ad7de413501d74b4828050a..32c3b1ac2c8248181294b9e607f0d80924c27db0 100644 (file)
--- a/src/erasure-code/ErasureCodeInterface.h
+++ b/src/erasure-code/ErasureCodeInterface.h
@@ -437,7 +437,7 @@ namespace ceph {
 
     /**
      * Decode the first **get_data_chunk_count()** **chunks** and
-     * concatenate them them into **decoded**.
+     * concatenate them into **decoded**.
      *
      * Returns 0 on success.
      *