BetterC feature update: switch with strings

Author: wilzbach

spec/betterc.dd

@@ -81,6 +81,7 @@ $(H2 $(LNAME2 retained, Retained Features))
     $(LI Interfacing with C++)
     $(LI COM classes and C++ classes)
     $(LI `assert` failures are directed to the C runtime library)
+    $(LI `switch` with strings)
     )
 
 $(H2 $(LNAME2 consequences, Unavailable Features))
@@ -94,7 +95,6 @@ $(OL
     $(LI Built-in threading (e.g. $(MREF core, thread)))
     $(LI Dynamic arrays (though slices of static arrays work) and associative arrays)
     $(LI Exceptions)
-    $(LI `switch` with strings)
     $(LI `final switch`)
     $(LI `synchronized` and $(MREF core, sync))
     $(LI Static module constructors or destructors)