[Str] mark tables as tables

Author: moritz

lib/Str.pod

@@ -273,6 +273,8 @@ passed is to be formatted into the string.
 
 The directives are:
 
+=begin table
+
  %   a literal percent sign
  c   a character with the given codepoint
  s   a string
@@ -288,28 +290,42 @@ The directives are:
  G   like g, but with an uppercase "E" (if applicable)
  b   an unsigned integer, in binary
 
+=end table
+
 Compatibility:
 
+=begin table
+
  i   a synonym for %d
  D   a synonym for %ld
  U   a synonym for %lu
  O   a synonym for %lo
  F   a synonym for %f
 
+=end table
+
 Perl 5 (non-)compatibility:
 
+=begin table
+
  n   produces a runtime exception
  p   produces a runtime exception
 
+=end table
+
 Modifiers change the meaning of format directives, but are largely
 no-ops (the semantics are still being determined).
 
+=begin table
+
  h  interpret integer as native "short" (typically int16)
  l  interpret integer as native "long" (typically int32 or int64)
  ll interpret integer as native "long long" (typically int64)
  L  interpret integer as native "long long" (typically uint64)
  q  interpret integer as native "quads" (typically int64 or larger)
 
+=end table
+
 Examples:
 
  sprintf "%ld a big number, %lld a bigger number\n", 4294967295, 4294967296;