Add butterfly pattern implementation

Author: aydinomer00

graphics/butterfly_pattern.py

@@ -1,11 +1,11 @@
 def butterfly_pattern(n):
-    # Üst kısım
+    # Upper part
     for i in range(1, n + 1):
         print("*" * i, end="")
         print(" " * (2 * (n - i)), end="")
         print("*" * i)
 
-    # Alt kısım
+    # Lower part
     for i in range(n-1, 0, -1):
         print("*" * i, end="")
         print(" " * (2 * (n - i)), end="")