Fix device URL name for Honor 7

Change-Id: Ide568e28ec6ad8cdff622dc99aec5e78b460aa1b
diff --git a/_devices/huaweiahonor7.markdown b/_devices/huaweihonor7.markdown
similarity index 100%
rename from _devices/huaweiahonor7.markdown
rename to _devices/huaweihonor7.markdown