change colab notebook repo source to official repo

colab_inference.ipynb

@@ -24,7 +24,7 @@
         "colab_type": "text"
       },
       "source": [
-        "<a href=\"https://colab.research.google.com/github/craftmine1000/ACE-Step-Colab-Opt/blob/main/colab_inference.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
+        "<a href=\"https://colab.research.google.com/github/ace-step/ACE-Step/blob/main/colab_inference.ipynb\" target=\"_parent\"><img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/></a>"
       ]
     },
     {
@@ -45,7 +45,7 @@
       "outputs": [],
       "source": [
         "#!pip uninstall ace-step -y\n",
-        "!pip install --upgrade git+https://github.com/craftmine1000/ACE-Step-Colab-Opt.git\n",
+        "!pip install --upgrade git+https://github.com/ace-step/ACE-Step.git\n",
         "import os\n",
         "os.environ['ACE_PIPELINE_DTYPE'] = 'float16'"
       ]