add information

+ separate ints and floats
+ add a =head3 and title for reference
+ spell completely String and Boolean

doc/Language/pod.pod6

@@ -40,6 +40,8 @@ Top Level Heading
 =end head1
 =end code
 
+=head3 Configuration information
+
 After the typename, the rest of the C<=begin> marker line is treated as
 configuration information for the block. This information is used in
 different ways by different types of blocks, but is always specified using
@@ -53,16 +55,17 @@ Perl6-ish option pairs. That is, any of:
  Boolean (true)    :key                      :key(True)          :key[True]
  Boolean (false)   :!key                     :key(False)         :key[False]
  String            :key<str>                 :key('str')         :key("str")
- Number            :key(42)                  :key(2.3)
+ Int               :key(42)                  :key[42]
+ Number            :key(2.3)                  :key[2.3]
 =end table
 
-Where '$e1,$e2,...' are list elements of type Str, Int, Num, or
-Bool.  Lists may have mixed element types. Note that one-element
-lists are converted to the type of their element (Str, Int, Num, or
-Bool).
+Where '$e1,$e2,...' are list elements of type String, Int, Number, or
+Boolean.  Lists may have mixed element types. Note that one-element
+lists are converted to the type of their element (String, Int, Number, or
+Boolean).
 
 For hashes, '$k1,$k2,...' are keys of type Str and '$v1,$2,...'
-are values of type Str, Int, Num, or Bool.
+are values of type String, Int, Number, or Boolean.
 
 Strings may use any of the single Q/q quote constructs, e.g.,
 :key(Q[str]), which is equivalent to the :key<str> format and