update docs

config/activation.json

@@ -199,7 +199,7 @@
   // Expert Settings
   ///////////////////////
 
-  // You can safely chop off everything from here down from your copy (well, except the closing curl-brace).
+  // You can safely chop off everything from here down from your copy (well, except the closing curly-brace).
 
   // The settings below rarely be changed, and omitting them is the same as not changing them.
   // You really shouldn't change them unless you know what you're doing.