[ADD] sh for fl

FilLTP89 · Jul 20, 2020 · 3956e1e · 3956e1e
1 parent 8805767
commit 3956e1e
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.tex.md b/README.tex.md
@@ -29,7 +29,7 @@ Before getting started, some prerequisites must be installed via `pip`:
 pip install -r requirements.txt
 ```
 
-Before running the scripts, it is necessary to add `./src` to the `$PYTHONPATH`
+Before running the scripts, it is necessary to add `./src` to the `\$PYTHONPATH`:
 
 ```
 export PYTHONPATH="./src"