Fix containers page in docs to re-order list so it matches sections b…

…elow it.

site/content/docs/5.1/layout/containers.md

@@ -13,8 +13,8 @@ Containers are the most basic layout element in Bootstrap and are **required whe
 Bootstrap comes with three different containers:
 
 - `.container`, which sets a `max-width` at each responsive breakpoint
-- `.container-fluid`, which is `width: 100%` at all breakpoints
 - `.container-{breakpoint}`, which is `width: 100%` until the specified breakpoint
+- `.container-fluid`, which is `width: 100%` at all breakpoints
 
 The table below illustrates how each container's `max-width` compares to the original `.container` and `.container-fluid` across each breakpoint.