Fix typo in prometheus readme

diff --git a/cookbooks/prometheus/README.md b/cookbooks/prometheus/README.md
index e24566d0b896d67fade9eba318a7a9655669ecec..25feafa938ea28c5c13e88f7ee98f94c8880537f 100644 (file)
--- a/cookbooks/prometheus/README.md
+++ b/cookbooks/prometheus/README.md
@@ -2,7 +2,7 @@
 
 This cookbook configures prometheus, which we use for server monitoring at
 [prometheus.openstreetmap.org](https://prometheus.openstreetmap.org). The
-cookbook contains teo recipes:
+cookbook contains two recipes:
 
 * default - installs and configures basic prometheus exporters on each machine
 * server - configures the central prometheus server