Formatted all pages according to guidelines.

pages/common/rm.md

@@ -1,15 +1,15 @@
 # rm
 
-> Remove files or directories
+> Remove files or directories.
 
-- Remove files from arbitrary locations
+- Remove files from arbitrary locations:
 
 `rm {{/path/to/file}} {{/otherpath/to/file2}}`
 
-- Remove recursively a directory and all it's subdirectories
+- Remove recursively a directory and all it's subdirectories:
 
 `rm -r {{/path/to/folder}}`
 
-- Prompt before every removal
+- Prompt before every removal:
 
 `rm -i {{\*}}`