Update cheatsheets

tldr/wc

@@ -10,19 +10,19 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Count all lines in a file:
 
-`wc --lines {{path/to/file}}`
+`wc {{[-l|--lines]}} {{path/to/file}}`
 
 - Count all words in a file:
 
-`wc --words {{path/to/file}}`
+`wc {{[-w|--words]}} {{path/to/file}}`
 
 - Count all bytes in a file:
 
-`wc --bytes {{path/to/file}}`
+`wc {{[-c|--bytes]}} {{path/to/file}}`
 
 - Count all characters in a file (taking multi-byte characters into account):
 
-`wc --chars {{path/to/file}}`
+`wc {{[-m|--chars]}} {{path/to/file}}`
 
 - Count all lines, words and bytes from `stdin`:
 
@@ -30,4 +30,4 @@ source: https://github.com/tldr-pages/tldr.git
 
 - Count the length of the longest line in number of characters:
 
-`wc --max-line-length {{path/to/file}}`
+`wc {{[-L|--max-line-length]}} {{path/to/file}}`