Fix lint issues.

Author: davidlehn

lib/context.js

@@ -46,7 +46,7 @@ api.cache = new ActiveContextCache();
  * @return the new active context.
  */
 api.process = ({activeCtx, localCtx, options,
-                propertyTermDefinition = false}) => {
+  propertyTermDefinition = false}) => {
   // normalize local context to an array of @context objects
   if(_isObject(localCtx) && '@context' in localCtx &&
     _isArray(localCtx['@context'])) {
@@ -257,7 +257,7 @@ api.createTermDefinition = (activeCtx, localCtx, term, defined) => {
     throw new JsonLdError(
       'Invalid JSON-LD syntax; tried to redefine a sealed term.',
       'jsonld.SyntaxError',
-      {code: 'sealed term redefinition', context: localCtx, term: term});
+      {code: 'sealed term redefinition', context: localCtx, term});
   }
 
   // remove old mapping
@@ -409,7 +409,7 @@ api.createTermDefinition = (activeCtx, localCtx, term, defined) => {
     if(value['@sealed']) {
       activeCtx.sealed[term] = true;
     }
-  } else if ('@sealed' in defined) {
+  } else if('@sealed' in defined) {
     if(defined['@sealed']) {
       activeCtx.sealed[term] = true;
     }

lib/expand.js

@@ -556,8 +556,9 @@ function _expandObject({
     let termCtx = activeCtx;
     const ctx = _getContextValue(activeCtx, key, '@context');
     if(ctx) {
-      termCtx = _processContext({activeCtx, localCtx: ctx, options,
-                                 propertyTermDefinition: true});
+      termCtx = _processContext({
+        activeCtx, localCtx: ctx, options, propertyTermDefinition: true
+      });
     }
 
     const container = _getContextValue(termCtx, key, '@container') || [];