fix: add missing colon

aip_trainer/lambdas/js.py

@@ -90,7 +90,7 @@ const driverSteps = [
     { element: "id-ai-pronunciation-trainer-gradio-app-container", popover: { title: "AI Pronunciation Trainer Gradio app", description: "A quick tour of the features of the Gradio app 'AI Pronunciation Trainer'." } },
     { element: "#radio-language-id-element", popover: { title: "Languages", description: "Choose the input language." } },
     { element: "#radio-difficulty-id-element", popover: { title: "Difficulty", description: "Choose the difficulty for the random selection of the sentence to be used as input for speech recognition." } },
-    { element: "#btn-random-phrase-id-element", popover: { title: "Choose a random phrase", description: "Choose a random sentence to be used as input for speech recognition." } }
+    { element: "#btn-random-phrase-id-element", popover: { title: "Choose a random phrase", description: "Choose a random sentence to be used as input for speech recognition." } },
     { element: "#text-student-transcription-id-element", popover: { title: "Phrase to read for speech recognition", description: "Enter the sentence to be used as input for speech recognition." } },
     { element: "#audio-tts-id-element", popover: { title: "Audio TTS", description: "Speech-to-text audio output." } },
     { element: "#btn-run-tts-id-element", popover: { title: "In-browser Text-to-Speech", description: "Execute the text-to-speech functionality in the browser by reading the student's transcription." } },
@@ -104,7 +104,7 @@ const driverSteps = [
     { element: "#number-score-de-id-element", popover: { title: "Global German accuracy", description: "Total speech accuracy in German." } },
     { element: "#number-score-en-id-element", popover: { title: "Global English accuracy", description: "Total speech accuracy in English." } },
     { element: "#btn-recognize-speech-accuracy-id-element", popover: { title: "Run speech accuracy recognition", description: "Execute the speech accuracy recognition." } },
-    { element: "#accordion-examples-id-element", popover: { title: "Text examples", description: "Some text examples to be used as input for speech recognition." } },
+    { element: "#accordion-examples-id-element", popover: { title: "Text examples", description: "Some text examples to be used as input for speech recognition." } }
 ]
 const driverObj = driver({
   showProgress: true,