update readme

This commit is contained in:
simon987 2020-04-30 09:12:18 -04:00
parent 5fc9c8548d
commit 21403845aa

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@ -6,6 +6,7 @@ Hamming distance for fixed-length `bytea` datatype (8-byte, 32-byte and 128-byte
### Compiling from source (CMake)
```bash
apt install postgresql-server-11-dev
cmake .
make
```