Merge pull request #3524 from MicrosoftDocs/LanceDelano

```powerapps-dot around formulas

Author: tapanm-MSFT

powerapps-docs/maker/canvas-apps/working-with-formulas-in-depth.md

@@ -18,7 +18,9 @@ search.app:
 
 Most formulas calculate a value.  Like an Excel spreadsheet, recalculation happens automatically as values change.  For example, you might want to show the value in a **[Label](controls/control-text-box.md)** control in red if the value is less than zero or in black otherwise. So you can set the **[Color](controls/properties-color-border.md)** property of that control to this formula:
 
-**If( Value(TextBox1.Text) >= 0, Color.Black, Color.Red )**
+```powerapps-dot
+If( Value(TextBox1.Text) >= 0, Color.Black, Color.Red )
+```
 
 In this context, what does it mean when the user selects a **[Button](controls/control-button.md)** control?  No value has changed, so there is nothing new to calculate. Excel has no equivalent to a **[Button](controls/control-button.md)** control.  
 
@@ -35,7 +37,9 @@ Because these functions change the state of the app, they can't be automatically
 ### More than one action
 Use semicolons to create a list of actions to perform. For example, you might want to update a context variable and then return to the previous screen:
 
-* **UpdateContext( { x: 1 } ); Back()**
+```powerapps-dot
+UpdateContext( { x: 1 } ); Back()
+```
 
 Actions are performed in the order in which they appear in the formula.  The next function won't start until the current function has completed. If an error occurs, subsequent functions might not start.