pages*: remove bold and italic styling (#11777)

* pages*: remove bold and italic styling

* Update pages/common/strings.md

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

* pages.*: update outdated pages

* Update conky.md

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

---------

Co-authored-by: Juri Dispan <juri.dispan@posteo.net>
Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

pages/common/csvcut.md

@@ -12,7 +12,7 @@
 
 `csvcut -c {{1,3}} {{data.csv}}`
 
-- Extract all columns **except** the fourth one:
+- Extract all columns except the fourth one:
 
 `csvcut -C {{4}} {{data.csv}}`
 

pages/common/strings.md

@@ -7,9 +7,9 @@
 
 `strings {{path/to/file}}`
 
-- Limit results to strings at least *length* characters long:
+- Limit results to strings at least n characters long:
 
-`strings -n {{length}} {{path/to/file}}`
+`strings -n {{n}} {{path/to/file}}`
 
 - Prefix each result with its offset within the file:
 

pages/common/supervisorctl.md

@@ -16,7 +16,7 @@
 
 `supervisorctl {{start|stop|restart}} {{group_name}}:*`
 
-- Show last 100 **bytes** of process `stderr`:
+- Show last 100 bytes of process `stderr`:
 
 `supervisorctl tail -100 {{process_name}} stderr`