accept updated test output for express test

Author: erik-krogh

javascript/ql/test/library-tests/frameworks/Express/tests.expected

@@ -1422,6 +1422,7 @@ test_appCreation
 | src/express.js:2:11:2:19 | express() |
 | src/inheritedFromNode.js:2:11:2:19 | express() |
 | src/params.js:2:11:2:19 | express() |
+| src/params.js:4:1:12:2 | app.par ...    }\\n}) |
 | src/responseExprs.js:2:11:2:19 | express() |
 | src/routesetups.js:7:11:7:32 | express ... erver() |
 | src/subrouter.js:2:11:2:19 | express() |
@@ -1519,6 +1520,7 @@ test_RouteExpr
 | src/express.js:46:1:51:2 | app.pos ... me];\\n}) | src/express.js:2:11:2:19 | express() |
 | src/inheritedFromNode.js:4:1:8:2 | app.pos ... url;\\n}) | src/inheritedFromNode.js:2:11:2:19 | express() |
 | src/params.js:4:1:12:2 | app.par ...    }\\n}) | src/params.js:2:11:2:19 | express() |
+| src/params.js:4:1:12:2 | app.par ...    }\\n}) | src/params.js:4:1:12:2 | app.par ...    }\\n}) |
 | src/params.js:14:1:16:2 | app.get ... o");\\n}) | src/params.js:2:11:2:19 | express() |
 | src/responseExprs.js:4:1:6:2 | app.get ... res1\\n}) | src/responseExprs.js:2:11:2:19 | express() |
 | src/responseExprs.js:7:1:9:2 | app.get ... es2;\\n}) | src/responseExprs.js:2:11:2:19 | express() |
@@ -2174,6 +2176,7 @@ test_isRouterCreation
 | src/express.js:2:11:2:19 | express() |
 | src/inheritedFromNode.js:2:11:2:19 | express() |
 | src/params.js:2:11:2:19 | express() |
+| src/params.js:4:1:12:2 | app.par ...    }\\n}) |
 | src/responseExprs.js:2:11:2:19 | express() |
 | src/route.js:2:14:2:29 | express.Router() |
 | src/routesetups.js:3:1:3:16 | express.Router() |
@@ -2264,6 +2267,7 @@ test_RouterDefinition_RouterDefinition
 | src/express.js:2:11:2:19 | express() |
 | src/inheritedFromNode.js:2:11:2:19 | express() |
 | src/params.js:2:11:2:19 | express() |
+| src/params.js:4:1:12:2 | app.par ...    }\\n}) |
 | src/responseExprs.js:2:11:2:19 | express() |
 | src/route.js:2:14:2:29 | express.Router() |
 | src/routesetups.js:3:1:3:16 | express.Router() |