Documentation: characters inverted

[christophe . jarry]

In texinfo.txi (@node verb):

    @example
    How many @@verb@{|@@|@}-escapes does one need to print this
    @@verb@{.@@a @@b @@c.@} string or @@verb@{+@@'e@?`@!`@{@}\+@} this?
    @end example

    @noindent
    produces

    @example
    How many @verb{|@|}-escapes does one need to print this
    @verb{.@a @b @c.} string or these @verb{+@'e?`{}!`\+} this?
    @end example

I think we should have "@verb{+@'e?`!`{}\+}" instead of "@verb{+@'e?`{}!`\+}".

Christophe