Merge pull request #9 from mickdekkers/fix-entity-id-completion-first…

…-line

Fix multi-line entity id completion at first line

src/entity-id-completion-provider.ts

@@ -37,7 +37,7 @@ export class EntityIdCompletionProvider implements vscode.CompletionItemProvider
 
     isMultiLineMatch(document: vscode.TextDocument, position: vscode.Position): boolean {
         let currentLine = position.line;
-        while (currentLine > 0) {
+        while (currentLine >= 0) {
             var thisLine = document.lineAt(currentLine);
             let isOtherItemInList = thisLine.text.match(/-\s*([-\w]+)?(\.)?([-\w]+?)?\s*$/);
             if (isOtherItemInList) {