Apply suggestions from code review

Signed-off-by: Sam Sycamore <71297412+samuelsycamore@users.noreply.github.com>

docs/data/material/components/dialogs/dialogs.md

@@ -21,11 +21,11 @@ Dialogs are purposefully interruptive, so they should be used sparingly.
 
 Dialogs are implemented using a collection of related components:
 
-- Dialog: the Dialog itself is a container that includes anything needed to be in the modal.
+- Dialog: the parent component that renders the modal.
 - Dialog Title: a wrapper used for the title of a Dialog.
 - Dialog Actions: an optional container for a Dialog's Buttons.
 - Dialog Content: an optional container for displaying the Dialog's content.
-- Dialog Content Text: a wrapper used for text inside `<DialogContent>`. -
+- Dialog Content Text: a wrapper for text inside of `<DialogContent />`.
 - Slide: optional [Transition](https://mui.com/material-ui/transitions/#slide) used to slide the Dialog in from the edge of the screen.
 
 {{"demo": "SimpleDialogDemo.js"}}