Update lib/jsonld.js

Co-Authored-By: David I. Lehn <[email protected]>

Author: gkellogg

lib/jsonld.js

@@ -34,7 +34,7 @@
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 const canonize = require('rdf-canonize');
-const contentType = require ('content-type');
+const contentType = require('content-type');
 const util = require('./util');
 const ContextResolver = require('./ContextResolver');
 const IdentifierIssuer = util.IdentifierIssuer;