diff --git a/README.md b/README.md
index 48f3185..6147912 100644
--- a/README.md
+++ b/README.md
@@ -8,20 +8,20 @@ A type-inferred, statically typed functional programming language inspired by OC
 <ident> ::= words
 
 <expr> ::= <const>
-        | <expr> <bop> <expr>
-        | "let" <ident> (<ident>*)? "=" <expr>
-        | "let" <ident> "=" <expr> "in" <expr>
-        | "if" <expr> "then" <expr> "else" <expr>
-        | "fun" <ident>+ "->" <expr>
-        | <const> (<const>)+
+       | <expr> <bop> <expr>
+       | "let" <ident> (<ident>*)? "=" <expr>
+       | "let" <ident> "=" <expr> "in" <expr>
+       | "if" <expr> "then" <expr> "else" <expr>
+       | "fun" <ident>+ "->" <expr>
+       | <const> (<const>)+
         
 <bop> ::= "+" | "++" | "-" | "*" | "/" | "%" | "@" | "::" | "==" | "!=" | "<" | "<=" | ">" | ">="
 
 <const> ::= <simple_expr>
-         | <ident>
-         | "[" <expr_list>? "]"
-         | int ".." int
-         | "(" <expr> ")"
+        | <ident>
+        | "[" <expr_list>? "]"
+        | int ".." int
+        | "(" <expr> ")"
 
 <expr_list> ::= <expr> (";" <expr_list>)?