diff --git a/exercise/dictionary.py b/exercise/dictionary.py
index 0fe7ec6..7d0c779 100644
--- a/exercise/dictionary.py
+++ b/exercise/dictionary.py
@@ -1,10 +1,11 @@
+//for example
 myword = {"centos": "Open source server distribution.",
-        "ubuntu": "Open source desktop distribution",
-        "redhat": "Propriatory OS.",
-        "arch": "Open Source desktop and client distribution."
-        }
+                "ubuntu": "Open source desktop distribution",
+                "redhat": "Propriatory OS.",
+                "arch": "Open Source desktop and client distribution."
+                }
 print(myword.keys())
 print("Check Keys name from above line.")
 print("Enter your choice name:", end='')
 tia1 = input()
-print(myword[tia1])
\ No newline at end of file
+print(myword[tia1])