small fixes

bin/epm-pack

@@ -94,7 +94,7 @@ __epm_pack()
         __epm_repack $returntarname
         [ -n "$repacked_pkgs" ] || fatal "Can't repack $returntarname"
         # remove packed file if we have repacked one
-        rm -v $returntarname
+        rm -f $returntarname
         pkgnames="$repacked_pkgs"
     else
         pkgnames="$returntarname"

bin/epm-sh-functions

@@ -768,7 +768,7 @@ assure_tmpdir()
 {
     if [ -z "$TMPDIR" ] ; then
         export TMPDIR="/tmp"
-        warning "Your have no TMPDIR defined. Use $TMPDIR as fallback."
+        warning "Your have no TMPDIR defined. Using $TMPDIR as fallback."
     fi
 
     if [ ! -w "$TMPDIR" ] ; then