added space before bracket as devdoc

abrarpathan19 · abrarpathan19 · commit 9ec154e3d5ce · 2018-12-03T11:05:38.000+05:30
diff --git a/app/design/adminhtml/Magento/backend/Magento_Backend/web/css/source/module/main/_collapsible-blocks.less b/app/design/adminhtml/Magento/backend/Magento_Backend/web/css/source/module/main/_collapsible-blocks.less
@@ -147,7 +147,7 @@
     &.collapsible-block-wrapper-last {
         border-bottom: 0;
     }
-    .admin__dynamic-rows.admin__control-collapsible{   
+    .admin__dynamic-rows.admin__control-collapsible {   
         .admin__collapsible-block-wrapper {
            border-bottom: none;
         }

Original file line number	Diff line number	Diff line change
`@@ -147,7 +147,7 @@`
`147`	`147`	`&.collapsible-block-wrapper-last {`
`148`	`148`	`border-bottom: 0;`
`149`	`149`	`}`
`150`		`- .admin__dynamic-rows.admin__control-collapsible{`
	`150`	`+ .admin__dynamic-rows.admin__control-collapsible {`
`151`	`151`	`.admin__collapsible-block-wrapper {`
`152`	`152`	`border-bottom: none;`
`153`	`153`	`}`