perl/perl-MIME-Lite: Fixed PRGNAM in build script

Signed-off-by: Robby Workman <rworkman@slackbuilds.org>

perl/perl-MIME-Lite/perl-MIME-Lite.SlackBuild

@@ -1,6 +1,7 @@
 #!/bin/sh
 
 # Slackware build script for perl-MIME-Lite
+
 # Copyright 2010  V'yacheslav Stetskevych <slava18@gmail.com>
 # All rights reserved.
 #
@@ -23,12 +24,13 @@
 # OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
 # ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-SRCNAM=MIME-Lite
-PRGNAM=perl-$SRCNAM
+PRGNAM=perl-MIME-Lite
 VERSION=${VERSION:-3.030}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
+SRCNAM=MIME-Lite
+
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
     i?86) ARCH=i586 ;;