bin/erb: improve documentation of -P flag

man/erb.1: ditto

[Bug #15421]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66419 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 3 insertions, 4 deletions

diff --git a/man/erb.1 b/man/erb.1
index e2821acb6d..d8739a7639 100644
--- a/man/erb.1
+++ b/man/erb.1
@@ -1,5 +1,5 @@
 .\"Ruby is copyrighted by Yukihiro Matsumoto <matz@netlab.jp>.
-.Dd October 21, 2017
+.Dd December 16, 2018
 .Dt ERB \&1 "Ruby Programmer's Reference Guide"
 .Os UNIX
 .Sh NAME
@@ -45,9 +45,8 @@ You can omit the one for internal encodings, then the value
 .Pf ( Li "Encoding.default_internal" ) will be nil.
 .Pp
 .It Fl P
-Evaluates lines starting with
-.Li "%"
-as Ruby code and removes the tailing EOLs.
+Disables ruby code evaluation for lines beginning with
+.Li "%" .
 .Pp
 .It Fl S Ar level
 Specifies the safe level in which eRuby script will run.