Update installation.md
Fixing a typo in this doc as fixed in
@@ -11,7 +11,7 @@ The following instructions are for setting up a version of Amundsen using Docker
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4. Ingest dummy data into Neo4j by doing the following:
* Clone [amundsendatabuilder](https://github.com/lyft/amundsendatabuilder).
- * Run the following commands in the `amundsenddatabuilder` directory:
+ * Run the following commands in the `amundsendatabuilder` directory:
```bash
$ python3 -m venv venv
$ source venv/bin/activate
