docs(zh): change line to lines in plugin-dev.md#5671

Merged

haoqunjiang merged 1 commit intovuejs:masterfrom

zhouxinyong:fix-plugin-dev-doc

Jul 11, 2020

Commits on Jul 10, 2020

docs(zh): change line to lines in plugin-dev.md
zhouxinyong[周新勇]
committed