I want to get a double-lined horizontal border for my table in Docs, like Word has. How do I do it?
Although this is currently not an option (as of May 4th, 2020), I found an ingenious hack to do it, and I created a webapps SE account just to share this.
First make a table. Then duplicate it below, so that both tables are aligned. It should look like this:
Then click on that empty line between the two tables, and click
line spacing in the main toolbar:
Custom Spacing and you'll get a popup. Change the
Line spacing attribute to 0.06 (the minimum allowed currently) and the
After paragraph spacings to 0, and click
And you'll get a beautifully double-lined horizontal border for your table! :)