[REF] utils: rename loadTemplates into loadFile

closes #351

src/qweb/extensions.ts

@@ -209,17 +209,19 @@ QWeb.addDirective({
     ctx.addIf(`slot${slotKey}`);
     let parentNode = `c${ctx.parentNode}`;
     if (!ctx.parentNode) {
-        ctx.rootContext.shouldDefineResult = true;
-        ctx.rootContext.shouldDefineUtils = true;
-        parentNode = `children${ctx.nextID++}`;
-        ctx.addLine(`let ${parentNode}= []`);
-        ctx.addLine(`result = {}`);
+      ctx.rootContext.shouldDefineResult = true;
+      ctx.rootContext.shouldDefineUtils = true;
+      parentNode = `children${ctx.nextID++}`;
+      ctx.addLine(`let ${parentNode}= []`);
+      ctx.addLine(`result = {}`);
     }
     ctx.addLine(
       `slot${slotKey}.call(this, context.__owl__.parent, Object.assign({}, extra, {parentNode: ${parentNode}, vars: extra.vars, parent: owner}));`
     );
     if (!ctx.parentNode) {
-        ctx.addLine(`Promise.all(extra.promises).then(() => utils.defineProxy(result, ${parentNode}[0]))`);
+      ctx.addLine(
+        `Promise.all(extra.promises).then(() => utils.defineProxy(result, ${parentNode}[0]))`
+      );
     }
     ctx.closeIf();
     return true;

src/utils.ts

@@ -5,7 +5,7 @@
  *
  * - whenReady
  * - loadJS
- * - loadTemplates
+ * - loadFile
  * - escape
  * - debounce
  */
@@ -43,7 +43,7 @@ export function loadJS(url: string): Promise<void> {
   return promise;
 }
 
-export async function loadTemplates(url: string): Promise<string> {
+export async function loadFile(url: string): Promise<string> {
   const result = await fetch(url);
   if (!result.ok) {
     throw new Error("Error while fetching xml templates");