minor: fix typo

SVN: 23346

installation/resource/installer/install.xml

@@ -149,7 +149,7 @@
       <parsable targetfile="$INSTALL_BIN_PATH/env" />
 
       <!--  set all *.sh files executable -->      
-      <executable targetfile="${INSTALL_BIN_PATH}/finish-installation.sz	" stage="postinstall" keep="true">
+      <executable targetfile="${INSTALL_BIN_PATH}/finish-installation.sh" stage="postinstall" keep="true">
         <args>
           <arg value="$INSTALL_TMPEXTRACT" />
           <arg value="$DATA_TMPEXTRACT" />