--- a/doc/grep.in.1 2012-03-05 21:51:58.000000000 +1100
+++ b/doc/grep.in.1 2012-05-08 11:45:38.000000000 +1000
@@ -819,7 +819,7 @@ attempts to support traditional usage by
is not special if it would be the start of an invalid interval
specification.
For example, the command
-.B "grep\ \-E\ '{1'"
+.B "grep\ \-E\ \(aq{1\(aq"
searches for the two-character string
.B {1
instead of reporting a syntax error in the regular expression.
@@ -859,7 +859,7 @@ to be placed in front of any explicit op
For example, if
.B GREP_OPTIONS
is
-.BR "'\-\^\-binary-files=without-match \-\^\-directories=skip'" ,
+.BR "\(aq\-\^\-binary-files=without-match \-\^\-directories=skip\(aq" ,
.B grep
behaves as if the two options
.B \-\^\-binary\-files=without-match