Vertically align first run section with first result section

Change-Id: Ic218555d8eb3dc9957f77638bdc98087f76d3cba
diff --git a/polygerrit-ui/app/elements/checks/gr-checks-results.ts b/polygerrit-ui/app/elements/checks/gr-checks-results.ts
index 68ff67b..cf277e0 100644
--- a/polygerrit-ui/app/elements/checks/gr-checks-results.ts
+++ b/polygerrit-ui/app/elements/checks/gr-checks-results.ts
@@ -250,7 +250,7 @@
           padding: var(--spacing-xl);
         }
         .categoryHeader {
-          margin-top: var(--spacing-xxl);
+          margin-top: var(--spacing-l);
           margin-left: var(--spacing-l);
           text-transform: capitalize;
         }