etags uses --regex too.

diff --git a/doc/standards.texi b/doc/standards.texi
index 6af8bc372098c988e63b8e173163051e82c26b15..188f1ea6c28fcf0f1073db15d5858a1f71b8ebcf 100644 (file)
--- a/doc/standards.texi
+++ b/doc/standards.texi
@@ -2036,7 +2036,7 @@ Used in Makeinfo.
 @samp{-r} in @code{ptx}.
 
 @item regex
-@samp{-r} in @code{tac}.
+@samp{-r} in @code{tac} and @code{etags}.
 
 @item release
 @samp{-r} in @code{uname}.

diff --git a/standards.texi b/standards.texi
index 6af8bc372098c988e63b8e173163051e82c26b15..188f1ea6c28fcf0f1073db15d5858a1f71b8ebcf 100644 (file)
--- a/standards.texi
+++ b/standards.texi
@@ -2036,7 +2036,7 @@ Used in Makeinfo.
 @samp{-r} in @code{ptx}.
 
 @item regex
-@samp{-r} in @code{tac}.
+@samp{-r} in @code{tac} and @code{etags}.
 
 @item release
 @samp{-r} in @code{uname}.