ITS#9161 - Fix various typos

Fix a number of different typos across the code base
3 jobs for !238 with its9161 in 30 minutes and 18 seconds (queued for 31 minutes and 57 seconds)
latest detached
Status Job ID Name Coverage
  Build
passed #3745
build-gnutls-mit-standalone-lloadd

00:26:43

passed #3743
build-no-threads-no-slapd

00:03:34

passed #3744
build-openssl-heimdal-lloadd

00:28:56