Example: add missing property for styled progressbar

Author: Cube707

exampleVault/Input Fields/Progress Bar.md

@@ -4,6 +4,7 @@ progress2: 0.7
 progress3: 2
 progress4: 2.6
 progress5: 60
+progress6: 75
 ---
 
 ```meta-bind
@@ -27,8 +28,8 @@ The labels can be hidden if they are not required.
 ```meta-bind
 INPUT[progressBar(defaultValue(53), addLabels(false)):progress5]
 ```
-With some snippets we can change the color of the progress bar.
+With some css-snippets we can change the color of the progress bar.
 
 ```meta-bind
-INPUT[progressBar(defaultValue(53), class(red-progress-bar))]
-```
+INPUT[progressBar(defaultValue(53), class(red-progress-bar)):progress6]
+```