edit text in python lesson 1

Author: alexisbcook

notebooks/python/raw/tut_1.ipynb

@@ -4,9 +4,9 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "This course covers the key Python skills you’ll need so you can start using Python for data science. \n",
+    "This course covers the key Python skills you’ll need so you can start using Python for data science. The course is ideal for someone with some previous coding experience who wants to add Python to their repertoire. (If you're a first-time coder, you are encouraged to check out our [Intro to Programming course](https://www.kaggle.com/learn/intro-to-programming), which is designed for complete beginners who would like to get started with Python.)\n",
     "\n",
-    "We'll start with a brief overview of Python syntax, variable assignment, and arithmetic operators. If you have previous Python experience, you can [skip straight to the hands-on exercise](#$EXERCISE_FORKING_URL$)."
+    "We'll start with a brief overview of Python syntax, variable assignment, and arithmetic operators. "
    ]
   },
   {

notebooks/python/raw/tut_6.ipynb

@@ -680,7 +680,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.12"
+   "version": "3.6.5"
   },
   "learntools_metadata": {
    "lesson_index": 5,