From 1a7b7daa9304c20df9fcc16fbfeee06402fa3d04 Mon Sep 17 00:00:00 2001
From: Danny Robson <danny@nerdcruft.net>
Date: Tue, 28 Aug 2018 16:34:44 +1000
Subject: [PATCH] exe: add trivial docstring

---
 exe.hpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/exe.hpp b/exe.hpp
index e956d983..a0dfd518 100644
--- a/exe.hpp
+++ b/exe.hpp
@@ -12,6 +12,7 @@
 #include <experimental/filesystem>
 
 namespace cruft {
+    /// Returns a path to the current executable.
     std::experimental::filesystem::path image_path (void);
 }