diff --git a/COPYING b/COPYING
index a45044cf808abc3a56a710393846c7f8ff6c7838..5db654a8b0759f8ae3cbab8faf540251433e33b1 100644
--- a/COPYING
+++ b/COPYING
@@ -4,13 +4,13 @@
 Attribution-ShareAlike 4.0 International (CC BY-SA 4.0)
 
 
-"Laptop clipart" © kael_179, CC-0 1.0
+“Laptop clipart” © kael_179, CC-0 1.0
 
 
-All emojis designed by OpenMoji – the open-source emoji and icon project.
+All emojis designed by OpenMoji — the open-source emoji and icon project.
 License: CC BY-SA 4.0
 
-"Teacher" emoji © Benedikt Groß
-"Tent" emoji © Martin Wehl
-"Antenna" emoji © Kai Wanschura
-"Leopard" emoji © Sofie Ascherl
+“Teacher” emoji © Benedikt Groß
+“Tent” emoji © Martin Wehl
+“Antenna” emoji © Kai Wanschura
+“Leopard” emoji © Sofie Ascherl