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-rw-r--r--ext/dbm/dbm.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/ext/dbm/dbm.c b/ext/dbm/dbm.c
index 6cfd3743fa..d9a5009764 100644
--- a/ext/dbm/dbm.c
+++ b/ext/dbm/dbm.c
@@ -961,8 +961,9 @@ fdbm_reject(VALUE obj)
* The exact library used depends on how Ruby was compiled. It could be any
* of the following:
*
- * - The original ndbm is released in 4.3BSD.
- * It is based on dbm in Unix Version 7 but has different API.
+ * - The original ndbm library is released in 4.3BSD.
+ * It is based on dbm library in Unix Version 7 but has different API to
+ * support multiple databases in a process.
* - {Berkeley DB}[http://en.wikipedia.org/wiki/Berkeley_DB] versions
* 1 thru 5, also known as BDB and Sleepycat DB, now owned by Oracle
* Corporation.