Update acl.md
Confirmed the instructions for generating YAML. Haven't verified Solr instructions yet.
@@ -8,21 +8,29 @@ Set up Solr locally by following the instructions for setting up a single-node S
## Generating ACL Anthology Data
+**IMPORTANT:** The ACL Anthology requires Python 3.7+; no, it won't work with Python 3.6.
+
First, clone the ACL anthology repository containing the raw XML data:
-```
+```bash
git clone git@github.com:acl-org/acl-anthology.git
```
-Next, navigate to the `acl-anthology` folder and install dependencies (with Python 3.7+):
+Next, navigate to the `acl-anthology` folder and install dependencies:
-```
-pip install -r requirements.txt
+```bash
+pip install -r bin/requirements.txt
```
-Generate cleaned YAML data (again with Python 3.7+):
+You may have to create the export directory by hand (this is generated by the `Makefile` automatically, so if you don't run `make` you'll need this extra step):
+```bash
+mkdir -p build/data
```
+
+Generate cleaned YAML data:
+
+```bash
python bin/create_hugo_yaml.py
```
