Apply suggestions from code review

Co-authored-by: Phil Bastian <[email protected]>

Author: johnsimons

src/Frontend/src/components/messages2/BodyView.vue

@@ -21,7 +21,7 @@ const body = computed(() => bodyState.value.data.value);
 </script>
 
 <template>
-  <div v-if="bodyState.not_found" class="alert alert-info">Could not find message body. This could be because the message URL is invalid or the corresponding message was processed and is no longer tracked by ServiceControl.</div>
+  <div v-if="bodyState.not_found" class="alert alert-info">Could not find the message body. This could be because the message URL is invalid or the corresponding message was processed and is no longer tracked by ServiceControl.</div>
   <div v-else-if="bodyState.failed_to_load" class="alert alert-info">Message body unavailable.</div>
   <LoadingSpinner v-else-if="bodyState.loading" />
   <CodeEditor v-else-if="body !== undefined && contentType.isSupported" :model-value="body" :language="contentType.language" :read-only="true" :show-gutter="true"></CodeEditor>

src/Frontend/src/components/messages2/DeleteMessageButton.vue

@@ -35,7 +35,7 @@ const handleConfirm = async () => {
         @cancel="isConfirmDialogVisible = false"
         @confirm="handleConfirm"
         heading="Are you sure you want to delete this message?"
-        body="If you delete, this message won't be available for retrying unless it is later restored."
+        body="If it is deleted, this message won't be available for retrying unless it is later restored."
       />
     </Teleport>
   </template>