minor typo fix on lode

Hello,

Found few typos on lode, tried to upload patch to gerrit but failed to
find proper config.
So I attach patch here.

Regards,
Andika Triwidada

commit 5b1db9feab95af82b9a527114205c907f968b055
Author: Andika Triwidada <andika@gmail.com>
Date:   Wed Mar 25 04:48:33 2020 +0000

    some typo fixes

diff --git a/bin/utils.sh b/bin/utils.sh
index 86c6946..a16106b 100644
--- a/bin/utils.sh
+++ b/bin/utils.sh
@@ -252,7 +252,7 @@ fetch_and_unpack_package()
     local fn="$4"
 
     if [ -z "${module}" -o -z "${version}" -o -z "${base_url}" -o -z "${fn}" ] ; then
-        die "Mssing/Invalid parameter to install_generic_conf_make_install()"
+        die "Missing/Invalid parameter to install_generic_conf_make_install()"
     fi
     pushd "${BASE_DIR?}/packages" > /dev/null || die "Error switching to ${BASE_DIR?}/packages"
     rm -fr "${BASE_DIR?}/packages/${module?}-${version?}"
@@ -277,7 +277,7 @@ install_generic_conf_make_install()
     shift
 
     if [ -z "${module}" -o -z "${version}" -o -z "${base_url}" -o -z "${fn}" ] ; then
-        die "Mssing/Invalid parameter to install_generic_conf_make_install()"
+        die "Missing/Invalid parameter to install_generic_conf_make_install()"
     fi
     if [ ! -x "${BASE_DIR?}/opt/bin/${module?}" -o ! -d 
"${BASE_DIR?}/packages/${module?}-${version?}" -o -f 
"${BASE_DIR?}/packages/${module?}-${version?}/.lode_building" ]; then
         echo "installing ${module?}..." 1>&2
@@ -308,7 +308,7 @@ install_private_cmake()
     local fn="$3"
 
     if [ -z "${version}" -o -z "${base_url}" -o -z "${fn}" ] ; then
-        die "Mssing/Invalid parameter to install_private_cmake()"
+        die "Missing/Invalid parameter to install_private_cmake()"
     fi
 
     if [ ! -x "${BASE_DIR?}/opt/lode_private/bin/${module?}" -o -f 
"${BASE_DIR?}/packages/${module}-${version}/.lode_building" -o ! -d 
"${BASE_DIR?}/packages/${module}-${version?}" ]; then
@@ -337,7 +337,7 @@ install_doxygen()
     shift
 
     if [ -z "${version}" -o -z "${base_url}" -o -z "${fn}" ] ; then
-        die "Mssing/Invalid parameter to install_private_cmake()"
+        die "Missing/Invalid parameter to install_private_cmake()"
     fi
     if [ ! -x "${BASE_DIR?}/opt/bin/${module?}" -o -f 
"${BASE_DIR?}/packages/${module}-${version}/.lode_building" -o ! -d 
"${BASE_DIR?}/packages/${module}-${version?}" ]; then
         echo "installing ${module?}..." 1>&2