Remove some stray whitespace.

Author: jsha

Diff for: src/librustdoc/html/templates/print_item.html

@@ -7,9 +7,9 @@ <h1 class="fqn"> {#- -#}
         {%- endfor -%}
         <a class="{{item_type}}" href="#">{{name}}</a> {#- -#}
         <button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"> {#- -#}
-            <img src="{{static_root_path | safe}}clipboard{{page.resource_suffix}}.svg"
-                width="19" height="18"
-                alt="Copy item path">
+            <img src="{{static_root_path | safe}}clipboard{{page.resource_suffix}}.svg" {# -#}
+                width="19" height="18" {# -#}
+                alt="Copy item path"> {#- -#}
         </button> {#- -#}
     </span> {#- -#}
     <span class="out-of-band"> {#- -#}