Update README.md

Author: ppeuchin

README.md

@@ -9,7 +9,7 @@ NOTE: You must have python installed on your pc to be able to use this tool.
 - Download the <a href="https://github.com/HybridCodes/Caesar-Cipher-Algorithm/releases/latest">_file_</a>
 - Locate the `.zip` file
 
-   <img src="Capture1.PNG">
+   <img src="images/Capture1.PNG">
 - Right-click on the file and click `Extract to "caesar_cipher"`
   - In this case, i'm using <a href="https://www.win-rar.com/start.html?&L=0">_winrar_</a> to extract the file
 - Open command prompt and navigate to the folder in which you extracted the file