[libgtop] Fix API documentation typo.

[Benoît Dejean <bdejean src gnome org>]

commit 7dcc6c51d6536f57f507b19330f57035fb8b4003
Author: Benoît Dejean <bdejean gmail com>
Date:   Thu Aug 31 18:09:49 2017 +0200

    Fix API documentation typo.

 include/glibtop/procmem.h |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/include/glibtop/procmem.h b/include/glibtop/procmem.h
index 9e688d4..d0e0998 100644
--- a/include/glibtop/procmem.h
+++ b/include/glibtop/procmem.h
@@ -54,7 +54,7 @@ struct _glibtop_proc_mem
 };
 
 /**
- * glibtop_get_proc_map:
+ * glibtop_get_proc_mem:
  * @buf:
  * @pid:
  *