Corrected typos in the perl documentation

[pspp-builds.git] / perl-module / lib / PSPP.pm

diff --git a/perl-module/lib/PSPP.pm b/perl-module/lib/PSPP.pm
index e9e3215dcf753a45b064e324158953198373b9e0..b84c311e21db8526e595208884925b62515149b9 100644 (file)
--- a/perl-module/lib/PSPP.pm
+++ b/perl-module/lib/PSPP.pm
@@ -21,7 +21,7 @@ None by default.
 
 =cut
 BEGIN {
-       $PSPP::VERSION='0.7.1';
+       $PSPP::VERSION='0.7.2';
        require XSLoader;
        XSLoader::load('PSPP', $PSPP::VERSION);
 }
@@ -87,6 +87,10 @@ sub new
 
 =pod
 
+=head3 get_var_cnt ()
+
+Returns the number of variables in the dictionary.
+
 =head3 get_var ($idx)
 
 Returns the C<idx>th variable from the dictionary.
@@ -245,7 +249,7 @@ An integer denoting the number of decimal places for the format.
 
 =item width
 
-An integer denoting the number of width of the format.
+An integer denoting the width of the format.
 
 =back
 
@@ -506,7 +510,7 @@ values retrieved from a reader.
 
 =head3 PSPP::format_value ($value, $variable)
 
-Returns a scalar containing a string representing C<value> formatted accoring 
+Returns a scalar containing a string representing C<value> formatted according 
 to the print format of C<variable>.
 In the most common ussage,  C<value> should be a value of C<variable>.