1 files changed, 4 insertions, 1 deletions
diff --git a/exec.h b/exec.h
index 21a5bac9..f023f7b9 100644
--- a/exec.h
+++ b/exec.h
@@ -3,6 +3,9 @@
 */
 
 #ifndef FISH_EXEC_H
+/**
+   Header guard
+*/
 #define FISH_EXEC_H
 
 #include <wchar.h>
@@ -20,7 +23,7 @@
 */
 void exec_init();
 
-/*
+/**
   Destroy dynamically allocated data and other resources used by the
   exec library
 */