Fix some typos

5 jobs for debian/0.16-3 in 16 minutes and 11 seconds (queued for 1 second)
latest
Status Job ID Name Coverage
  Build
passed #106248
build

00:07:09

 
  Test
passed #106251
autopkgtest

00:01:46

passed #106250
lintian

00:01:56

passed #106252
piuparts

00:02:24

passed #106249
reprotest

00:09:02