Fix invisible invisible characters :D

Was missing the invisible characters.
Here we have a fix.

Thanks for that theme btw. I always used notepad++ and try to get into atom because np++ misses an integrated file explorer and the regarding plug in is buggy and seems dead. :'(

Have a nice day!

Author: Psy-Virus

styles/colors.less

@@ -47,7 +47,7 @@
 @unknown: @code-font-color;
 
 // MISC COLORS
-@invisible: rgba(255,255,255,0.1);
+@invisible: rgb(255,181,106);
 @guides: rgba(0,0,0,0.12);
 @cursor-color: @code-font-color;
 @cursor-width: 1px;