Update Ananthakrishnan_Python_sets.md

Ananthakrishnan_Python_sets.md

@@ -279,21 +279,21 @@
 
  ##   Set Methods
  - Python has a set of built-in methods that you can use on sets.
-|Methods|Description|
-|------- |----------- |
-
-|add() |	Adds an element to the set|
-|clear() |		Removes all the elements from the set|
-|copy() |		Returns a copy of the set|
-|difference() |		Returns a set containing the difference between two or more sets|
-|difference_update() |		Removes the items in this set that are also included in another, specified set|
-|discard() |	Remove the specified item|
+ 
+|Methods |Description|
+|-------- |----------- |
+|add()   |Adds an element to the set|
+|clear() |Removes all the elements from the set|
+|copy() |Returns a copy of the set|
+|difference() |Returns a set containing the difference between two or more sets|
+|difference_update() |Removes the items in this set that are also included in another, specified set|
+|discard() |Remove the specified item|
 |intersection()| Returns a set, that is the intersection of two other sets|
 |intersection_update()|	Removes the items in this set that are not present in other, specified set(s)|
-|isdisjoint()|		Returns whether two sets have a intersection or not|
-|issubset()|	Returns whether another set contains this set or not|
-|issuperset()|	Returns whether this set contains another set or not|
-|pop()|	  Removes an element from the set|
+|isdisjoint()|Returns whether two sets have a intersection or not|
+|issubset()|Returns whether another set contains this set or not|
+|issuperset()|Returns whether this set contains another set or not|
+|pop()|	Removes an element from the set|
 |remove()|	Removes the specified element|
 |symmetric_difference()|	Returns a set with the symmetric differences of two sets|
 |symmetric_difference_update()|		inserts the symmetric differences from this set and another|