Update src/services/code-index/embedders/gemini.ts

Co-authored-by: ellipsis-dev[bot] <65095814+ellipsis-dev[bot]@users.noreply.github.com>

Author: daniel-lxs

src/services/code-index/embedders/gemini.ts

@@ -22,7 +22,7 @@ export class GeminiEmbedder implements IEmbedder {
 	/**
 	 * Creates a new Gemini embedder
 	 * @param apiKey The Gemini API key for authentication
-	 * @param modelId The model ID to use (defaults to text-embedding-004)
+	 * @param modelId The model ID to use (defaults to gemini-embedding-001)
 	 */
 	constructor(apiKey: string, modelId?: string) {
 		if (!apiKey) {