Minor updates of the charnames documentation.

p4raw-id: //depot/perl@20157

diff --git a/lib/charnames.pm b/lib/charnames.pm
index cd7b08a..3457b8b 100644 (file)
--- a/lib/charnames.pm
+++ b/lib/charnames.pm
@@ -333,9 +333,10 @@ charnames - define character names for C<\N{named}> string literal escapes
 
   use charnames ":full", ":alias" => {
     e_ACUTE => "LATIN SMALL LETTER E WITH ACUTE",
-    };
+  };
   print "\N{e_ACUTE} is a small letter e with an acute.\n";
 
+  use charnames ();
   print charnames::viacode(0x1234); # prints "ETHIOPIC SYLLABLE SEE"
   printf "%04X", charnames::vianame("GOTHIC LETTER AHSA"); # prints "10330"
 
@@ -343,8 +344,8 @@ charnames - define character names for C<\N{named}> string literal escapes
 
 Pragma C<use charnames> supports arguments C<:full>, C<:short>, script
 names and customized aliases.  If C<:full> is present, for expansion of
-C<\N{CHARNAME}> string C<CHARNAME> is first looked in the list of
-standard Unicode names of chars.  If C<:short> is present, and
+C<\N{CHARNAME}>, the string C<CHARNAME> is first looked up in the list of
+standard Unicode character names.  If C<:short> is present, and
 C<CHARNAME> has the form C<SCRIPT:CNAME>, then C<CNAME> is looked up
 as a letter in script C<SCRIPT>.  If pragma C<use charnames> is used
 with script name arguments, then for C<\N{CHARNAME}> the name