more spacing/wrapping fixes

src/components/mention_link/mention_link.scss

@@ -5,6 +5,7 @@
   white-space: normal;
   display: inline;
   color: var(--link);
+  word-break: normal;
 
   & .new,
   & .original {

src/components/mention_link/mention_link.vue

@@ -43,14 +43,12 @@
           class="serverName"
           :class="{ '-faded': shouldFadeDomain }"
           v-html="'@' + serverName"
-        /></span>
-        <span
+        /></span><span
           v-if="isYou && shouldShowYous"
           :class="{ '-you': shouldBoldenYou }"
-        >{{ $t('status.you') }}</span>
+        > {{ $t('status.you') }}</span>
         <!-- eslint-enable vue/no-v-html -->
-      </a>
-      <span
+      </a><span
         v-if="shouldShowTooltip"
         class="full popover-default"
         :class="[highlightType]"