Fix readthedocs config

Jon Wayne Parrott · Jon Wayne Parrott · commit 1e0d67350131 · 2018-02-23T12:44:15.000-08:00
diff --git a/.readthedocs.yml b/.readthedocs.yml
@@ -1,5 +1,4 @@
 formats:
-- html
 - pdf
 requirements_file: docs/requirements.txt
 build:

Original file line number	Diff line number	Diff line change
`@@ -1,5 +1,4 @@`
`1`	`1`	`formats:`
`2`		`-- html`
`3`	`2`	`- pdf`
`4`	`3`	`requirements_file: docs/requirements.txt`
`5`	`4`	`build:`