diff --git a/DSA/Arrays/BubbleSort.js b/DSA/Arrays/BubbleSort.js
index c37a9d6..2edebd2 100644
--- a/DSA/Arrays/BubbleSort.js
+++ b/DSA/Arrays/BubbleSort.js
@@ -1,7 +1,7 @@
 // Bubble sort Implementation using Javascript
   
  function bblSort(arr){
-   
+   // it is not mandatory to initialize i with zero 
  // loop through array
  for(var i = 0; i < arr.length; i++){
      
diff --git a/DSA/Arrays/RadixSort.js b/DSA/Arrays/RadixSort.js
index e4f1b5b..7b2853b 100644
--- a/DSA/Arrays/RadixSort.js
+++ b/DSA/Arrays/RadixSort.js
@@ -6,7 +6,7 @@ const countingSort = (arr, size, place) => {
   
   let freq = new Array(max + 1).fill(0);
   
-  
+  // this is one of my updation
   for (let i = 0; i < size; i++){
       const num = Math.floor(arr[i] / place) % 10;
       freq[num]++;
diff --git a/JavaScriptONLY b/JavaScriptONLY
new file mode 160000
index 0000000..2b14da1
--- /dev/null
+++ b/JavaScriptONLY
@@ -0,0 +1 @@
+Subproject commit 2b14da18217aa76f16c28ff782e13b48539d9f93