commit bash-20160826 snapshot

doc/bash.1

@@ -5,12 +5,12 @@
 .\"	Case Western Reserve University
 .\"	chet.ramey@case.edu
 .\"
-.\"	Last Change: Sun Aug 21 14:47:11 EDT 2016
+.\"	Last Change: Fri Aug 26 09:45:10 EDT 2016
 .\"
 .\" bash_builtins, strip all but Built-Ins section
 .if \n(zZ=1 .ig zZ
 .if \n(zY=1 .ig zY
-.TH BASH 1 "2016 August 21" "GNU Bash 4.4"
+.TH BASH 1 "2016 August 26" "GNU Bash 4.4"
 .\"
 .\" There's some problem with having a `@'
 .\" in a tagged paragraph with the BSD man macros.
@@ -2681,6 +2681,10 @@ This is performed at the
 same time as tilde, parameter, variable, and arithmetic expansion and
 command substitution.
 .PP
+After these expansions are performed, quote characters present in the
+original word are removed unless they have been quoted themselves
+(\fIquote removal\fP).
+.PP
 Only brace expansion, word splitting, and pathname expansion
 can change the number of words of the expansion; other expansions
 expand a single word to a single word.