Merge branch 'bugfix/docs_rtd_failure_on_missing_submodule_v3_3_bis' into 'release/v3.3'

docs: Remove space from RTD project configuration filename to be recognized by the RTD build system (v3.3)

See merge request idf/esp-idf!5311
This commit is contained in:
Angus Gratton 2019-06-25 11:08:04 +08:00
commit b3f4755ac2