libmount: fix example in docs

Addresses: https://github.com/karelzak/util-linux/issues/599
Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/libmount/src/version.c b/libmount/src/version.c
index acacf09c5d0718edd1a99a45100d7773bd289ae6..d3a981a4899719cb9d771e8679b14a394dc6ef4c 100644 (file)
--- a/libmount/src/version.c
+++ b/libmount/src/version.c
@@ -86,7 +86,7 @@ int mnt_get_library_version(const char **ver_string)
  * Example:
  * <informalexample>
  *   <programlisting>
- *     const char *features;
+ *     const char **features;
  *
  *     mnt_get_library_features(&features);
  *     while (features && *features)