perldbmfilter tweaks

• ‘Each’ is singular
• ‘If not’, not ‘in not’

diff --git a/pod/perldbmfilter.pod b/pod/perldbmfilter.pod
index e58ce20..2a4c239 100644 (file)
--- a/pod/perldbmfilter.pod
+++ b/pod/perldbmfilter.pod
@@ -17,7 +17,7 @@ The four C<filter_*> methods shown above are available in all the DBM
 modules that ship with Perl, namely DB_File, GDBM_File, NDBM_File,
 ODBM_File and SDBM_File.
 
-Each of the methods work identically, and are used to install (or
+Each of the methods works identically, and is used to install (or
 uninstall) a single DBM Filter. The only difference between them is the
 place that the filter is installed.
 
@@ -51,7 +51,7 @@ every time you read a value from a DBM database.
 You can use any combination of the methods from none to all four.
 
 All filter methods return the existing filter, if present, or C<undef>
-in not.
+if not.
 
 To delete a filter pass C<undef> to it.