using lowercase

diff --git a/system/template-Qemu/env-qemu b/system/template-qemu/env-qemu
similarity index 100%
rename from system/template-Qemu/env-qemu
rename to system/template-qemu/env-qemu

diff --git a/system/template-Qemu/qemu-ifup b/system/template-qemu/qemu-ifup
similarity index 100%
rename from system/template-Qemu/qemu-ifup
rename to system/template-qemu/qemu-ifup

diff --git a/system/template-Qemu/start-qemu-node b/system/template-qemu/start-qemu-node
similarity index 100%
rename from system/template-Qemu/start-qemu-node
rename to system/template-qemu/start-qemu-node