[WWcvs] pg: Removed unneeded "my" for a varaible that is already local.

[dpvc v. a. <we...@ma...>]

Log Message:
-----------
Removed unneeded "my" for a varaible that is already local.

Modified Files:
--------------
    pg/macros:
        parserImplicitPlane.pl

Revision Data
-------------
Index: parserImplicitPlane.pl
===================================================================
RCS file: /webwork/cvs/system/pg/macros/parserImplicitPlane.pl,v
retrieving revision 1.7
retrieving revision 1.8
diff -Lmacros/parserImplicitPlane.pl -Lmacros/parserImplicitPlane.pl -u -r1.7 -r1.8
--- macros/parserImplicitPlane.pl
+++ macros/parserImplicitPlane.pl
@@ -140,7 +140,7 @@
   return $f if Value::isFormula($f);
   my $isEquals = ref($f) eq 'ImplicitPlane::equality';
   $f = bless $f, 'Parser::BOP::equality' if $isEquals;  # so Parser will recognize it
-  my $f = Value::Formula->create($f,@_);
+  $f = Value::Formula->create($f,@_);
   $f = $self->new($f) if $isEquals || ref($f->{tree}) eq 'ImplicitPlane::equality';
   return $f;
 }