Slight update to our downloads page (#2395).

doc/downloads/index.js

@@ -37,6 +37,7 @@ var jsonData = { "versions": [
                        }
                      ],
                      "changes": [
+                       { "change": "<strong>General:</strong> all widgets in a tool bar are now visible in its corresponding context menu (see issue <a href=\"https://github.com/opencor/opencor/issues/2395\">#2395</a>)." },
                        { "change": "<strong>Third-party libraries:</strong> upgraded <a href=\"https://riverbankcomputing.com/software/qscintilla/intro\">QScintilla</a> to version 2.11.5 (see issue <a href=\"https://github.com/opencor/opencor/issues/2364\">#2364</a>). Upgraded the <a href=\"http://qwt.sourceforge.net/\">Qwt</a> library to version 6.1.5 (see issue <a href=\"https://github.com/opencor/opencor/issues/2365\">#2365</a>). Upgraded the <a href=\"https://openssl.org/\">OpenSSL</a> library to version 1.1.1h (see issue <a href=\"https://github.com/opencor/opencor/issues/2399\">#2399</a>). 20.0.7 (see issue <a href=\"https://github.com/opencor/opencor/issues/2342\">#2342</a>). Upgraded the <a href=\"https://computation.llnl.gov/projects/sundials\">SUNDIALS</a> library to version 5.4.0 (see issue <a href=\"https://github.com/opencor/opencor/issues/2407\">#2407</a>). Upgraded <a href=\"https://llvm.org/\">LLVM</a>+<a href=\"https://clang.llvm.org/\">Clang</a> to version 11.0.0 (see issue <a href=\"https://github.com/opencor/opencor/issues/2410\">#2410</a>). Upgraded <a href=\"https://libgit2.github.com/\">libgit2</a> to version 1.1.0 (see issue <a href=\"https://github.com/opencor/opencor/issues/2414\">#2414</a>)." }
                      ]
                    },