Update docs/ide/walkthrough-building-an-application.md

Co-Authored-By: Genevieve Warren <[email protected]>

Author: GKotfis

docs/ide/walkthrough-building-an-application.md

@@ -59,7 +59,7 @@ Next, you'll build the solution with the custom build configuration.
 
 ### Build the solution
 
-- On the menu bar, choose **Build** > **Build Solution**, or press **Ctrl+Shift+B**.
+- On the menu bar, choose **Build** > **Build Solution**, or press **Ctrl**+**Shift**+**B**.
 
     The **Output** window displays the results of the build. The build succeeded.