update insertion_sort

snippets/chunk.md

@@ -1,19 +1,19 @@
-### chunk 
-
-Chunks an array into smaller lists of a specified size.
-
-Uses `range` to create a list of desired size. Then use `map` on this list and fill it with splices of `arr`.
-
-```python
-from math import ceil
-
-
-def chunk(arr, size):
-    return list(
-        map(lambda x: arr[x * size:x * size + size],
-            list(range(0, ceil(len(arr) / size)))))
-```
-
-``` python
-chunk([1,2,3,4,5],2) # [[1,2],[3,4],5]
-```
+### chunk 
+
+Chunks an array into smaller lists of a specified size.
+
+Uses `range` to create a list of desired size. Then use `map` on this list and fill it with splices of `arr`.
+
+```python
+from math import ceil
+
+
+def chunk(arr, size):
+    return list(
+        map(lambda x: arr[x * size:x * size + size],
+            list(range(0, ceil(len(arr) / size)))))
+```
+
+``` python
+chunk([1,2,3,4,5],2) # [[1,2],[3,4],5]
+```