Fix typo

notes/style.md

  *  are indented with 4 additional spaces,
  *  are not preceded by empty line (but the declaration instead),
  *  and may, or may not be followed by empty line---here anything that
-    is not `    #` (i.e. normal code as well) counts as elimiter.
+    is not `    #` (i.e. normal code as well) counts as delimiter.
 
 
 Common language constructs