README.md: fix typo: ar -> are

diff --git a/README.md b/README.md
index a69ab03ae627d188484701a3a6b117f1ca02f596..a0c158517747481ba5180069c6723f298b1e29fd 100644 (file)
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@
 ## Cmake (General)
 
 
-The following Libevent specific Cmake variables ar as follows (the values being
+The following Libevent specific Cmake variables are as follows (the values being
 the default).
 
 ```