Update expand and toRdf tests ter53 to be for specVersion json-ld-1.1.

Fixes #507.

Author: gkellogg

tests/expand-manifest.html

@@ -5895,6 +5895,13 @@ <h2>
 <dd>
 invalid @prefix value
 </dd>
+<dt>Options</dt>
+<dd>
+<dl class='options'>
+<dt>specVersion</dt>
+<dd>json-ld-1.1</dd>
+</dl>
+</dd>
 </dl>
 </dd>
 <dt id='ter54'>

tests/expand-manifest.jsonld

@@ -1779,7 +1779,8 @@
      "name": "Invalid prefix value",
      "purpose": "Verifies that an exception is raised on expansion when a context contains an invalid @prefix value",
      "input": "expand/er53-in.jsonld",
-     "expectErrorCode": "invalid @prefix value"
+     "expectErrorCode": "invalid @prefix value",
+      "option": {"specVersion": "json-ld-1.1"}
     }, {
      "@id": "#ter54",
      "@type": [ "jld:NegativeEvaluationTest", "jld:ExpandTest" ],

tests/toRdf-manifest.html

@@ -7184,6 +7184,13 @@ <h2>
 <dd>
 invalid @prefix value
 </dd>
+<dt>Options</dt>
+<dd>
+<dl class='options'>
+<dt>specVersion</dt>
+<dd>json-ld-1.1</dd>
+</dl>
+</dd>
 </dl>
 </dd>
 <dt id='ter54'>

tests/toRdf-manifest.jsonld

@@ -2205,7 +2205,8 @@
       "name": "Invalid prefix value",
       "purpose": "Verifies that an exception is raised on expansion when a context contains an invalid @prefix value",
       "input": "toRdf/er53-in.jsonld",
-      "expectErrorCode": "invalid @prefix value"
+      "expectErrorCode": "invalid @prefix value",
+      "option": {"specVersion": "json-ld-1.1"}
     }, {
      "@id": "#ter54",
      "@type": [ "jld:NegativeEvaluationTest", "jld:ToRDFTest" ],