fix typos

4 jobs for 3.9.1 in 23 minutes and 42 seconds
latest
Status Name Job ID Coverage
  Build
passed build-gcc #1103918
docker

00:10:24

passed build-intel #1103919
docker

00:08:16

 
  Test
passed test-gcc #1103920
docker

00:13:17

passed test-intel #1103921
docker

00:13:02