Don't duplicate builder GPG key in bin verify

_includes/templates/download.html

@@ -8,8 +8,14 @@
 {% assign magnet = VERSION_SORTED_RELEASES[0].optional_magnetlink %}
 {% capture PATH_PREFIX %}/bin/bitcoin-core-{{CURRENT_RELEASE}}{% endcapture %}
 {% capture FILE_PREFIX %}bitcoin-{{CURRENT_RELEASE}}{% endcapture %}
-{% capture SIGNING_KEY_FINGERPRINT_EXPLODED %}{% include fingerprint-split.html hex=page.example_builder_key %}{% endcapture %}
-{% capture SHORT_BUILDER_KEY %}{{page.example_builder_key | slice: 0, 4}}  {{ page.example_builder_key | slice: 4, 4 }}...{% endcapture %}
+{% assign builder_line_arr = page.example_builders_line | split: ' ' %}
+{% assign example_builder_key = builder_line_arr[0] %}
+{% capture SIGNING_KEY_FINGERPRINT_EXPLODED %}
+  {% include fingerprint-split.html hex=example_builder_key %}
+{% endcapture %}
+{% capture SHORT_BUILDER_KEY %}
+  {{example_builder_key | slice: 0, 4}}  {{ example_builder_key | slice: 4, 4 }}..
+.{% endcapture %}
 {% capture BUILDER_KEYS_TXT_URL %}{{page.builder_keys_url}}/keys.txt{% endcapture %}
 
 {% capture OBTAIN_RELEASE_KEY %}
@@ -134,7 +140,7 @@ <h2 style="text-align: center" id="{{page.verify_download | slugify}}">{{page.ve
 
       <li><p>{{OBTAIN_RELEASE_KEY}}</p>
 
-        <pre class="highlight"><code>{{GPG}}{{site.strings.gpg_keyserver}} --recv-keys {{page.example_builder_key}}</code></pre>
+        <pre class="highlight"><code>{{GPG}}{{site.strings.gpg_keyserver}} --recv-keys {{example_builder_key}}</code></pre>
 
         <p>{{page.release_key_obtained}}</p></li>
 
@@ -182,7 +188,7 @@ <h2 style="text-align: center" id="{{page.verify_download | slugify}}">{{page.ve
 
       <li><p>{{page.obtain_release_key | replace: '$(BUILDER_KEYS_URL)', page.builder_keys_url | replace: '$(EXAMPLE_BUILDERS_LINE)', page.example_builders_line}}</p>
 
-        <pre class="highlight"><code>gpg{{site.strings.gpg_keyserver}} --recv-keys {{page.example_builder_key}}</code></pre>
+        <pre class="highlight"><code>gpg{{site.strings.gpg_keyserver}} --recv-keys {{example_builder_key}}</code></pre>
 
         <p>{{page.release_key_obtained}}</p></li>
 
@@ -224,7 +230,7 @@ <h2 style="text-align: center" id="{{page.verify_download | slugify}}">{{page.ve
 
       <li><p>{{page.obtain_release_key | replace: '$(BUILDER_KEYS_URL)', page.builder_keys_url | replace: '$(EXAMPLE_BUILDERS_LINE)', page.example_builders_line}}</p>
 
-        <pre class="highlight"><code>gpg{{site.strings.gpg_keyserver}} --recv-keys {{page.example_builder_key}}</code></pre>
+        <pre class="highlight"><code>gpg{{site.strings.gpg_keyserver}} --recv-keys {{example_builder_key}}</code></pre>
 
         <p>{{page.release_key_obtained}}</p></li>
 

_posts/en/pages/2017-01-01-download.md

@@ -79,7 +79,6 @@ cd_example_windows: >
 verify_download_checksum: "Verify that the checksum of the release file is listed in the checksums file using the following command:"
 checksum_warning_and_ok: 'In the output produced by the above command, you can safely ignore any warnings and failures, but you must ensure the output lists "$(SHASUMS_OK)" after the name of the release file you downloaded.  For example:'
 
-example_builder_key: "E777299FC265DD04793070EB944D35F9AC3DB76A"
 example_builders_line: "E777299FC265DD04793070EB944D35F9AC3DB76A Michael Ford (fanquake)"
 builder_keys_url: "https://github.com/bitcoin/bitcoin/tree/master/contrib/builder-keys"