cleanup paths: no need for extra slash, because %{l_prefix} starts with one

xemacs/xemacs.spec

@@ -37,7 +37,7 @@ Distribution: OpenPKG [EVAL]
 Group:        Editor
 License:      GPL
 Version:      %{V_xemacs}
-Release:      20030905
+Release:      20030928
 
 #   package options
 %option       with_gtk      yes
@@ -123,12 +123,12 @@ AutoReqProv:  no
     #   create directories for additional packages
     for i in xemacs mule site; do
         %{l_shtool} mkdir -f -p -m 755 \
-            $RPM_BUILD_ROOT/%{l_prefix}/lib/xemacs/${i}-packages
+            $RPM_BUILD_ROOT%{l_prefix}/lib/xemacs/${i}-packages
     done
 
     #   install optional sumo package cluster
 %if "%{with_sumo}" == "yes"
-    ( cd $RPM_BUILD_ROOT/%{l_prefix}/lib/xemacs
+    ( cd $RPM_BUILD_ROOT%{l_prefix}/lib/xemacs
       %{l_gzip} -dc %{SOURCE xemacs-sumo-%{V_sumo}.tar.gz} | %{l_tar} -xvf -
     ) || exit $?
 %endif