Fix #3496 - Justified grid inside centered grid now justified

RELEASE-NOTES.md

@@ -13,6 +13,7 @@
 -**Popup** - Fixed issue where checking `instanceof SVGGraphicsElement` caused error in IE11 #3043
 -**Form Validation / Dropdown** - Fixed issue where using "enter" key in a `search dropdown` could cause a form to be submitted #3676
 -**Button** - Fixes issue where `right icon` like `right arrow icon` would have additional margin inside an `icon button` #3525
+**Grid** - Fixed issue where `centered` content would cause `justified` content to appear aligned left. #3496
 
 **Enhancements**
 - **Build Tools** - Added new `autoInstall` option to allow for Semantic to be installed without user interaction. See [docs explanation](http://www.semantic-ui.com/introduction/advanced-usage.html#Auto-Install) for how to use. #3616 **Thanks @algorithme**

src/definitions/collections/grid.less

@@ -952,9 +952,9 @@
   text-align: center;
   justify-content: center;
 }
-.ui.centered.grid > .column:not(.aligned):not(.row),
-.ui.centered.grid > .row > .column:not(.aligned),
-.ui.grid .centered.row > .column:not(.aligned) {
+.ui.centered.grid > .column:not(.aligned):not(:justified):not(.row),
+.ui.centered.grid > .row > .column:not(.aligned):not(:justified),
+.ui.grid .centered.row > .column:not(.aligned):not(:justified) {
   text-align: left;
 }