diff --git a/README.md b/README.md
index a463384..945a386 100644
--- a/README.md
+++ b/README.md
@@ -2,24 +2,24 @@
 
 ## C Programming
 
-1. [Compressing.c]("/SEM01/CProgramming/Compressing.c")
-2. [function.md]("/SEM01/CProgramming/function.md")
-3. [ReverseString.c]("/SEM01/CProgramming/ReverseString.c")
-4. [StringPalindrome.c]("/SEM01/CProgramming/StringPalindrome.c")
-5. [Crypt.c]("/SEM01/CProgramming/Crypt.c")
+1. [Compressing]("/SEM01/CProgramming/Compressing.c")
+2. [Function]("/SEM01/CProgramming/function.md")
+3. [ReverseString]("/SEM01/CProgramming/ReverseString.c")
+4. [StringPalindrome]("/SEM01/CProgramming/StringPalindrome.c")
+5. [Crypt]("/SEM01/CProgramming/Crypt.c")
 
 ## Lab Record
 
-1. [sum of first n natural numbers.c]("/SEM01/LabRecord/01.sum%20of%20first%20n%20natural%20numbers.c")
-2. [first n even numbers and odd numbers sum.c]("/SEM01/LabRecord/02.first%20n%20even%20numbers%20and%20odd%20numbers%20sum.c")
-3. [quadratic equation.c]("/SEM01/LabRecord/03.quadratic%20equation.c")
-4. [string check if it has a substring.c]("/SEM01/LabRecord/04.string%20check%20if%20it%20has%20a%20sub%20string.c")
-5. [find max and minimum among a set of number array.c]("/SEM01/LabRecord/05.find%20max%20and%20minimum%20among%20a%20set%20of%20number%20array%20.c")
-6. [reverse a string.c]("/SEM01/LabRecord/06.reverse%20a%20string%20.c")
-7. [comparing string without the function.c]("/SEM01/LabRecord/07.comparing%20string%20without%20the%20function.c")
-8. [check if a string is a palindrome or not.c]("/SEM01/LabRecord/08.check%20if%20a%20string%20is%20a%20palindrome%20or%20not.c")
-9. [add 2 1D array.c]("/SEM01/LabRecord/09.add%202%201D%20array.c")
-10. [search for a number in an array.c]("/SEM01/LabRecord/10.search%20for%20a%20number%20in%20an%20array.c")
-11. [scalar multiplication in a 1D array.c]("/SEM01/LabRecord/11.scalar%20multiplication%20in%20a%201D%20array.c")
-12. [register.c]("/SEM01/LabRecord/12.register.c")
-13. [add 2 2D arrays.c]("/SEM01/LabRecord/13.%20add%202%202D%20arrays.c")
+1. [Sum of First N Natural Numbers]("/SEM01/LabRecord/01.sum%20of%20first%20n%20natural%20numbers.c")
+2. [First N Even Numbers and Odd Numbers Sum]("/SEM01/LabRecord/02.first%20n%20even%20numbers%20and%20odd%20numbers%20sum.c")
+3. [Quadratic Equation]("/SEM01/LabRecord/03.quadratic%20equation.c")
+4. [String Check If It Has a Substring]("/SEM01/LabRecord/04.string%20check%20if%20it%20has%20a%20sub%20string.c")
+5. [Find Max and Minimum Among a Set of Number Array]("/SEM01/LabRecord/05.find%20max%20and%20minimum%20among%20a%20set%20of%20number%20array%20.c")
+6. [Reverse a String]("/SEM01/LabRecord/06.reverse%20a%20string%20.c")
+7. [Comparing String Without the Function]("/SEM01/LabRecord/07.comparing%20string%20without%20the%20function.c")
+8. [Check If a String Is a Palindrome or Not]("/SEM01/LabRecord/08.check%20if%20a%20string%20is%20a%20palindrome%20or%20not.c")
+9. [Add 2 1D Array]("/SEM01/LabRecord/09.add%202%201D%20array.c")
+10. [Search for a Number in an Array]("/SEM01/LabRecord/10.search%20for%20a%20number%20in%20an%20array.c")
+11. [Scalar Multiplication in a 1D Array]("/SEM01/LabRecord/11.scalar%20multiplication%20in%20a%201D%20array.c")
+12. [Register]("/SEM01/LabRecord/12.register.c")
+13. [Add 2 2D Arrays]("/SEM01/LabRecord/13.%20add%202%202D%20arrays.c")