diff --git a/Assignment A-3a (Pattern using DDA Line and Bresenham Circle Algorithm).cpp b/Assignment A-3a (Pattern using DDA Line and Bresenham Circle Algorithm).cpp
index e463073..9086e53 100644
--- a/Assignment A-3a (Pattern using DDA Line and Bresenham Circle Algorithm).cpp	
+++ b/Assignment A-3a (Pattern using DDA Line and Bresenham Circle Algorithm).cpp	
@@ -1,5 +1,5 @@
 /*
-Problem Statement: a) Write C++ program to draw the following pattern. Use DDA line and Bresenham‘s circle drawing algorithm. Apply the concept of encapsulation.
+Problem Statement: a) Write C++ program to draw the following pattern. Use DDA line and Bresenham's circle drawing algorithm. Apply the concept of encapsulation.
 Code from Computer Graphics (SPPU - Second Year - Computer Engineering - Content) repository on KSKA Git: https://git.kska.io/sppu-se-comp-codes/CG
 */
 
diff --git a/Assignment A-3b (Pattern using DDA Line and Bresenham Circle Algorithm).cpp b/Assignment A-3b (Pattern using DDA Line and Bresenham Circle Algorithm).cpp
index c6b96bd..96768d8 100644
--- a/Assignment A-3b (Pattern using DDA Line and Bresenham Circle Algorithm).cpp	
+++ b/Assignment A-3b (Pattern using DDA Line and Bresenham Circle Algorithm).cpp	
@@ -1,5 +1,5 @@
 /*
-Problem Statement: b) Write C++ program to draw the following pattern. Use DDA line and Bresenham‘s circle drawing algorithm. Apply the concept of encapsulation.
+Problem Statement: b) Write C++ program to draw the following pattern. Use DDA line and Bresenham's circle drawing algorithm. Apply the concept of encapsulation.
 Code from Computer Graphics (SPPU - Second Year - Computer Engineering - Content) repository on KSKA Git: https://git.kska.io/sppu-se-comp-codes/CG
 */