correct documentation

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

diff --git a/perl-module/lib/PSPP.pm b/perl-module/lib/PSPP.pm
index dde62f5b56638d0b569cb6fa7676d5394c58c8fc..f99afde36ea7d68b85591708ec1595f83c6ca7c0 100644 (file)
--- a/perl-module/lib/PSPP.pm
+++ b/perl-module/lib/PSPP.pm
@@ -87,9 +87,9 @@ sub new
 
 =pod
 
-=head3 get_var ()
+=head3 get_var ($idx)
 
-Returns a variable from a dictionary.
+Returns the C<idx>th variable from the dictionary.
 
 =cut