Update sdbmHashAlgorithm.md

trying to make it more like 30-seconds snippets

snippets/sdbmHashAlgorithm.md

@@ -1,20 +1,19 @@
 ### sdbmHashAlgorithm
 
-This algorithm is a simple hash-algorithm that hashs it input string 's' into a whole number.
+This algorithm is a simple hash-algorithm that hashes it's input string `s` into a whole number.
 
-The function iterates over each character in string 's' and updates in each iteration the 'hashCode'.
+The function iterates over each character in string `s` and updates the `hashCode` in each iteration.
 
 ``` js
-function sdbm(s) {
+const sdbm = s => {
     let hashCode = 0;
     for (let i = 0; i < s.length; i++) {
         hashCode = s.charCodeAt(i) + (hashCode << 6) + (hashCode << 16) - hashCode;
     }
     return hashCode;
 }
-
+/*
-// examples
   console.log(sdbm("name")) // -3521204949
   console.log(sdbm("age")) // 808122783
+*/
 ```
-