Fix typo. (#40)

diff --git a/docs/team/README.md b/docs/team/README.md
index d6c3fcd..29c1ea3 100755
--- a/docs/team/README.md
+++ b/docs/team/README.md
@@ -55,7 +55,7 @@
 - [SkyWalking website](https://github.com/apache/incubator-skywalking-website/graphs/contributors)
 
 
-## Becomming a Committer
+## Becoming a Committer
 
 SkyWalking follows the Apache way to build the community. Anyone can become a committer once they have contributed sufficiently to the project and earned the trust. Read [Contributing Guides](https://github.com/apache/incubator-skywalking/blob/master/docs/en/guides/README.md) to take part in the community.