(perl #133706) remove exploit code from Storable

[perl5.git] / pod / perlunicode.pod

diff --git a/pod/perlunicode.pod b/pod/perlunicode.pod
index 7515b15..a7f87a1 100644 (file)
--- a/pod/perlunicode.pod
+++ b/pod/perlunicode.pod
@@ -394,7 +394,7 @@ other.
 
 You may be presented with strings in any of these equivalent forms.
 There is currently nothing in Perl 5 that ignores the differences.  So
-you'll have to specially hanlde it.  The usual advice is to convert your
+you'll have to specially handle it.  The usual advice is to convert your
 inputs to C<NFD> before processing further.
 
 For more detailed information, see L<http://unicode.org/reports/tr15/>.
@@ -1063,7 +1063,7 @@ C<&utf8::Any> must be the last line in the definition.
 Intersection is used generally for getting the common characters matched
 by two (or more) classes.  It's important to remember not to use C<"&"> for
 the first set; that would be intersecting with nothing, resulting in an
-empty set.
+empty set.  (Similarly using C<"-"> for the first set does nothing).
 
 Unlike non-user-defined C<\p{}> property matches, no warning is ever
 generated if these properties are matched against a non-Unicode code
@@ -1679,7 +1679,7 @@ See L<perlebcdic/Unicode and UTF>.
 
 Because UTF-EBCDIC is so similar to UTF-8, the differences are mostly
 hidden from you; S<C<use utf8>> (and NOT something like
-S<C<use utfebcdic>>) declares the the script is in the platform's
+S<C<use utfebcdic>>) declares the script is in the platform's
 "native" 8-bit encoding of Unicode.  (Similarly for the C<":utf8">
 layer.)