Formatted all pages according to guidelines.

pages/common/lsof.md

@@ -1,15 +1,15 @@
 # lsof
 
-> Lists open files and the corresponding processes
+> Lists open files and the corresponding processes.
 
-- find the processes that have a given file open
+- Find the processes that have a given file open:
 
 `lsof {{/path/to/file}}`
 
-- find the process that opened a local internet port
+- Find the process that opened a local internet port:
 
 `lsof -i :{{8080}}`
 
-- only output the process PID (e.g. to pipe into kill)
+- Only output the process PID (e.g. to pipe into kill):
 
 `lsof -t {{/path/to/file}} | xargs kill -9`