add semicolons to appease a brittle parser (#1105)

* add semicolons to appease a brittle parser

* NEWS.md entry

* Update NEWS.md

Co-authored-by: Garrick Aden-Buie <garrick@adenbuie.com>

---------

Co-authored-by: Carson Sievert <cpsievert1@gmail.com>
Co-authored-by: Garrick Aden-Buie <garrick@adenbuie.com>

inst/components/scss/sidebar.scss

@@ -308,7 +308,7 @@ $bslib-sidebar-column-sidebar: Min(calc(100% - var(--_padding-icon)), var(--_sid
   .bslib-sidebar-layout {
     &, &.sidebar-right {
       // Remove sidebar borders in mobile view (except always-open, added below)
-      > .sidebar { border: none }
+      > .sidebar { border: none; }
 
       // Main area takes up entire layout area to avoid layout shift when
       // sidebar is expanded as an overlay.

inst/components/scss/value_box.scss

@@ -85,15 +85,15 @@ $bslib-value-box-horizontal-break-point: 300px !default;
     @include bootstrap-heading-font-and-spacing($h6-font-size);
     // add a non-breaking space to ensure it's not 0 height
     &:empty::after {
-      content: '\00a0 '
+      content: '\00a0 ';
     }
   }
 
   .value-box-value {
     @include bootstrap-heading-font-and-spacing($h2-font-size);
     // add a non-breaking space to ensure it's not 0 height
     &:empty::after {
-      content: '\00a0 '
+      content: '\00a0 ';
     }
   }