Update README.md

Author: exploding-duck

README.md

@@ -1,11 +1,11 @@
 # Demo
 
 ## STEP 1: Create a new Conda environment
-In an Anaconda terminal, run `conda create -n "mousearm-test python=3.11 -y"` or any environment name.
+In an Anaconda terminal, run `conda create -n "mousearm-test python=3.11 -y"` or any environment name.  
 Activate the environment with `conda activate mousearm-test`.
 
 ## STEP 2: Install opensim via conda
-**Windows/Linux**: `conda install -c opensim-org opensim`.
+**Windows/Linux**: `conda install -c opensim-org opensim`.  
 **macOS (Apple Silicon)**: `CONDA_SUBDIR=osx-64 conda install -c opensim-org opensim`.
 
 ## STEP 3: Clone this git repo and install the library