[gnote] Fix comment

[Aurimas Černius <aurimasc src gnome org>]

commit fad632d90ca40d27dffadedd131e6f23a45bbfb5
Author: Aurimas Černius <aurisc4 gmail com>
Date:   Sun Jan 22 15:18:02 2017 +0200

    Fix comment

 src/sharp/string.hpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/src/sharp/string.hpp b/src/sharp/string.hpp
index 05a39df..03ff93c 100644
--- a/src/sharp/string.hpp
+++ b/src/sharp/string.hpp
@@ -36,7 +36,7 @@
 namespace sharp {
 
   /**
-   * replace the first instance of %from with %with 
+   * replace the first instance of %what with %with
    * in string %source and return the result
    */
   Glib::ustring string_replace_first(const Glib::ustring & source, const Glib::ustring & what,