Merge branch 'patch-6' of https://github.com/maggick/cheat into maggick-patch-6

* 'patch-6' of https://github.com/maggick/cheat:
  correction
  minor spell corrections
  Create head

cheatsheets/head

@@ -0,0 +1,8 @@
+# To show the 10 first lines of file
+head file
+
+# To show the n first lines of file
+head -n l file
+
+# To show the n first bytes of file
+head -c b file