fixing simple item metadata abstract display

Author: BenjaminBlaxterParkes

src/themes/era/styles/_global-styles.scss

@@ -304,4 +304,8 @@ i.fas.fa-lock {
   .setting-option h3 {
     font-size: 1.1rem!important;
   }
+
+.preserve-line-breaks {
+    white-space: normal;
+}