bug 1570290: remote: fix duplicate implicit target in docs; r=me a=doc

Fixes lint warning.

MANUAL PUSH: doc change
DONTBUILD

remote/doc/index.rst

@@ -43,9 +43,9 @@ Developers
 Bugs
 ====
 
-Bugs are tracked under the `Remote Protocol`_ product.
+Bugs are tracked under the `Remote Protocol product`_.
 
-.. _Remote Protocol: https://bugzilla.mozilla.org/describecomponents.cgi?product=Remote%20Protocol
+.. _Remote Protocol product: https://bugzilla.mozilla.org/describecomponents.cgi?product=Remote%20Protocol
 
 
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