lib: Whitespace cleanup.

[sliver-openvswitch.git] / lib / util.c

diff --git a/lib/util.c b/lib/util.c
index 0b82318..e6d57da 100644 (file)
--- a/lib/util.c
+++ b/lib/util.c
@@ -301,9 +301,9 @@ set_program_name__(const char *argv0, const char *date, const char *time)
 
 /* Returns a pointer to a string describing the program version.  The
  * caller must not modify or free the returned string.
- */ 
+ */
 const char *
-get_program_version()
+get_program_version(void)
 {
     return program_version;
 }