minor spelling mistake
minor spelling mistake
diff --git a/README.md b/README.md
index 76d486b..eed7542 100644
--- a/README.md
+++ b/README.md
@@ -46,7 +46,7 @@
# Attaching build executors
-You can run builds on the master (out of the box) buf if you want to attach build slave servers: make sure you map the port: ```-p 50000:50000``` - which will be used when you connect a slave agent.
+You can run builds on the master (out of the box) but if you want to attach build slave servers: make sure you map the port: ```-p 50000:50000``` - which will be used when you connect a slave agent.
<a href="https://registry.hub.docker.com/u/maestrodev/build-agent/">Here</a> is an example docker container you can use as a build server with lots of good tools installed - which is well worth trying.