Update README.md

Author: weppos

README.md

@@ -2,21 +2,21 @@
 
 ![CI](https://github.com/dnsimple/base32_erlang/actions/workflows/ci.yml/badge.svg)
 
-**License: Apache 2**
-
-    1> X = <<"foobar">>.
-    <<"foobar">>
-    2> X0 = base32:encode(X).
-    <<"MZXW6YTBOI======">>
-    3> X = base32:decode(X0).
-    <<"foobar">>
-    4> X1 = base32:encode(X, [hex]).
-    <<"CPNMUOJ1E8======">>
-    5> X = base32:decode(X1, [hex]).
-    <<"foobar">>
-    6> base32:encode(X, [lower]).
-    <<"mzxw6ytboi======">>
-    7> base32:encode(X, [nopad]).
-    <<"MZXW6YTBOI">>
-    8> base32:encode(X, [hex, lower, nopad]).
-    <<"cpnmuoj1e8">>
+```
+1> X = <<"foobar">>.
+<<"foobar">>
+2> X0 = base32:encode(X).
+<<"MZXW6YTBOI======">>
+3> X = base32:decode(X0).
+<<"foobar">>
+4> X1 = base32:encode(X, [hex]).
+<<"CPNMUOJ1E8======">>
+5> X = base32:decode(X1, [hex]).
+<<"foobar">>
+6> base32:encode(X, [lower]).
+<<"mzxw6ytboi======">>
+7> base32:encode(X, [nopad]).
+<<"MZXW6YTBOI">>
+8> base32:encode(X, [hex, lower, nopad]).
+<<"cpnmuoj1e8">>
+```