corrected md file

Author: d_p_beladiya

.vscode/settings.json

@@ -0,0 +1,5 @@
+{
+    "python.linting.pylintEnabled": false,
+    "python.linting.flake8Enabled": true,
+    "python.linting.enabled": true
+}

algorithms/8_depth_first_search/Dfs_Exerscise.md

@@ -5,7 +5,8 @@
 Given a graph in dictionary form, print all employees reporting to given employee.
 
 ```
-data = {"karan": {"darshan","nikhil"},
+data = {
+       "karan": {"darshan","nikhil"},
         "darshan": {"khantil", "tanuj"},
         'tanuj': {"nikhil"},
         "krinish": {"hetul"},

algorithms/8_depth_first_search/dfs.py

@@ -15,12 +15,14 @@ def dfs(data, start, visited=set()):
 
 
 # sample data in dictionary form
-data = {'A': {'B'},
+data = {
+        'A': {'B'},
         'B': {'A', 'C', 'D'},
         'C': {'B', 'E'},
         'D': {'B', 'E'},
         'E': {'C', 'D', 'F'},
-        'F': {'E'}}
+        'F': {'E'}
+        }
 
 
 if __name__ == '__main__':