Add missing Q adverbs to table

Author: b2gills

doc/Language/quoting.pod6

@@ -64,6 +64,10 @@ Short       Long            Meaning
 
 :w          :words          Split result on words (no quote protection)
 
+:ww         :quotewords     Split result on words (with quote protection)
+
+:q          :single         Interpolate \\, \qq[...] and escaping the delimiter with \
+
 :qq         :double         Interpolate with :s, :a, :h, :f, :c, :b
 
 :s          :scalar         Interpolate $ vars
@@ -79,6 +83,8 @@ Short       Long            Meaning
 :b          :backslash      Interpolate \n, \t, etc. (implies :q at least)
 
 :to         :heredoc        Parse result as heredoc terminator
+
+:v          :val            Convert to allomorph if possible
 =end table
 
 =head2 X<Escaping: q|quote,q;quote,' '>