Update README.md
Updated instructions to be more clear.
@@ -40,6 +40,7 @@ Use "tegola [command] --help" for more information about a command.
## Running tegola as a vector tile server
1. Download the appropriate binary of tegola for your platform via the [release page](https://github.com/terranodo/tegola/releases).
+2. After the download you will need to make the binary executable. The binary, will be name `tegola_$OS_$ARCH`, to follow along with the instructions make to rename it to `tegola`.
2. Setup your config file and run. Tegola expects a `config.toml` to be in the same directory as the binary. You can set a different location for the `config.toml` using a command flag:
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