some more neetcode

20-valid-parentheses/driver.cpp

@@ -1,6 +1,7 @@
 #include "soln.hpp"
 
-int main()	{
+int main()
+{
 	string s = "({[[[]]]})";
 	bool answer = true;
 	Solution soln;

20-valid-parentheses/soln.cpp

@@ -37,6 +37,7 @@ bool Solution::isValid(string s)
 	return bstack.size() == 0;
 }
 
-bool Solution::test(string s, bool answer)	{
+bool Solution::test(string s, bool answer)
+{
 	return isValid(s) == answer;
 }