fix: polish PDF export

Issue: #482
User-Visible: yes

THIRD_PARTY_NOTICES.md

@@ -0,0 +1,31 @@
+# Third-party notices
+
+## VMware Clarity Assets - `compass-line.svg`
+
+Source: <https://github.com/vmware-archive/clarity-assets/blob/bf6bdd0dd3f247f1a320d44d13fecdeda18c071c/icons/travel/compass-line.svg>
+
+Copyright (c) 2018 VMware, Inc.
+
+The MIT license (the "License") set forth below applies to all parts of the
+clarity-assets project. You may not use this file except in compliance with the
+License.
+
+MIT License
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.