Merge branch 'major-corrections-to-files' of github.com:kvedala/C-Plus-Plus into major-corrections-to-files

* 'major-corrections-to-files' of github.com:kvedala/C-Plus-Plus:
  updating DIRECTORY.md

Author: kvedala

DIRECTORY.md

@@ -133,27 +133,26 @@
 
 ## Others
   * [Buzz Number](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/Buzz_number.cpp)
-  * [Decimal To Binary](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/Decimal%20To%20Binary.cpp)
-  * [Decimal To Hexadecimal ](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/Decimal%20To%20Hexadecimal%20.cpp)
-  * [Decimal To Roman Numeral](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/Decimal%20to%20Roman%20Numeral.cpp)
+  * [Decimal To Binary](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/decimal_to_binary.cpp)
+  * [Decimal To Hexadecimal](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/decimal_to_hexadecimal.cpp)
+  * [Decimal To Roman Numeral](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/decimal_to_roman_numeral.cpp)
   * [Fast Interger Input](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/fast_interger_input.cpp)
-  * [Fibonacci](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/fibonacci.cpp)
+  * [Fibonacci Fast](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/fibonacci_fast.cpp)
   * [Gcd Of N Numbers](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/GCD_of_n_numbers.cpp)
   * [Happy Number](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/happy_number.cpp)
   * [Matrix Exponentiation](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/matrix_exponentiation.cpp)
   * [Measure Time Elapsed](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/measure_time_elapsed.cpp)
   * [Palindromeofnumber](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/Palindromeofnumber.cpp)
-  * [Paranthesis Matching](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/Paranthesis%20Matching.cpp)
+  * [Paranthesis Matching](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/paranthesis_matching.cpp)
   * [Pascal Triangle](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/pascal_triangle.cpp)
-  * [Primality Test](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/Primality%20Test.cpp)
+  * [Primality Test](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/primality_test.cpp)
   * [Sieve Of Eratosthenes](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/sieve_of_Eratosthenes.cpp)
   * [Smallest-Circle](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/smallest-circle.cpp)
-  * [Sparse Matrix](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/Sparse%20matrix.cpp)
+  * [Sparse Matrix](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/sparse_matrix.cpp)
   * [Spiral Print](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/spiral_print.cpp)
   * [Stairs Pattern](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/stairs_pattern.cpp)
-  * [Strassen Matrix Multiplication](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/Strassen%20Matrix%20Multiplication.cpp)
-  * [String Fibonacci](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/String%20Fibonacci.cpp)
-  * [Tower Of Hanoi](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/Tower%20of%20Hanoi.cpp)
+  * [String Fibonacci](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/string_fibonacci.cpp)
+  * [Tower Of Hanoi](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/tower_of_hanoi.cpp)
   * [Vector Important Functions](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/others/vector_important_functions.cpp)
 
 ## Probability
@@ -200,6 +199,7 @@
   * [Radix Sort](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/Radix%20Sort.cpp)
   * [Selection Sort](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/Selection%20Sort.cpp)
   * [Shell Sort](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/Shell%20Sort.cpp)
+  * [Shell Sort2](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/shell_sort2.cpp)
   * [Slow Sort](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/Slow%20Sort.cpp)
   * [Swap Sort](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/swap_sort.cpp)
   * [Tim Sort](https://github.com/TheAlgorithms/C-Plus-Plus/blob/master/sorting/Tim%20Sort.cpp)