diff --git a/sources/tech/20170711 Functional testing Gtk applications in C.md b/sources/tech/20170711 Functional testing Gtk applications in C.md
index f2b211372f..717796f8c4 100644
--- a/sources/tech/20170711 Functional testing Gtk applications in C.md	
+++ b/sources/tech/20170711 Functional testing Gtk applications in C.md	
@@ -1,3 +1,4 @@
+translating by sugarfillet
 Functional testing Gtk+ applications in C
 ============================================================