Update from learning objectives to course objectives

Author: liamjberrisford

short_courses/virtual_environments.ipynb

@@ -7,7 +7,7 @@
    "source": [
     "# Virtual Environments\n",
     "\n",
-    "## Learning Objectives\n",
+    "## Course Objectives\n",
     "- Understand the importance of using virtual environments in Python development\n",
     "- Differentiate between various tools for managing virtual environments: `venv`, `Conda`, `Pipenv`, and `Poetry`\n",
     "- Create and activate a virtual environment using `venv`\n",