Bug 1579285 - Fix ESlint. a=me CLOSED TREE

browser/base/content/aboutNetError.js

@@ -277,7 +277,7 @@ function initPage() {
     setupErrorUI();
 
     const errorCode = document.getNetErrorInfo().errorCodeString;
-    const isTlsVersionError = (errorCode == "SSL_ERROR_UNSUPPORTED_VERSION");
+    const isTlsVersionError = errorCode == "SSL_ERROR_UNSUPPORTED_VERSION";
     const tls10OverrideEnabled = RPMGetBoolPref(
       "security.tls.version.enable-deprecated"
     );
@@ -291,7 +291,7 @@ function initPage() {
         "SSL_ERROR_NO_CIPHERS_SUPPORTED",
         "SSL_ERROR_NO_CYPHER_OVERLAP",
         "SSL_ERROR_PROTOCOL_VERSION_ALERT",
-        "SSL_ERROR_UNSUPPORTED_VERSION"
+        "SSL_ERROR_UNSUPPORTED_VERSION",
       ].some(substring => {
         return substring == errorCode;
       });