pages*: improve list placeholders and wording of descriptions (#12111)

* pages*: improve wording and list placeholders

* clamav: fix verb tenses

Co-authored-by: Juri Dispan <juri.dispan@posteo.net>

* buzzphrase: use k instead of n for number of phrases

Co-authored-by: Juri Dispan <juri.dispan@posteo.net>

* adguardhome: use non-default instead of different

* adguardhome: use configuration instead of config

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* goimports, module: fix list placeholders

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

* pages*: leave stems and extensions in the same placeholders

* pages*: fix list placeholders

* pages*: fix list placeholders

* pages*: apply suggestions from code review

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>

* qpdf: enclose n with backticks

Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>

---------

Co-authored-by: Juri Dispan <juri.dispan@posteo.net>
Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>
Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com>

pages/linux/scontrol.md

@@ -9,16 +9,16 @@
 
 - Suspend a comma-separated list of running jobs:
 
-`scontrol suspend {{job_id}}`
+`scontrol suspend {{job_id1,job_id2,...}}`
 
 - Resume a comma-separated list of suspended jobs:
 
-`scontrol resume {{job_id}}`
+`scontrol resume {{job_id1,job_id2,...}}`
 
 - Hold a comma-separated list of queued jobs (Use `release` command to permit the jobs to be scheduled):
 
-`scontrol hold {{job_id}}`
+`scontrol hold {{job_id1,job_id2,...}}`
 
 - Release a comma-separated list of suspended job:
 
-`scontrol release {{job_id}}`
+`scontrol release {{job_id1,job_id2,...}}`