Eliminates incorrect sentence

JJ · JJ · commit ff236f4d1c1b · 2018-12-22T13:06:23.000+01:00
diff --git a/doc/Language/experimental.pod6 b/doc/Language/experimental.pod6
@@ -33,7 +33,8 @@ on via the pragma
 
     use experimental :macros;
 
-In its simplest form, it simply returns a string, that will be fed into the compiler.
+Macro processing happens during parsing time.
+
 
 
 =end pod
