diff --git a/website/source/docs/providers/aws/r/security_group_rule.html.markdown b/website/source/docs/providers/aws/r/security_group_rule.html.markdown
index dbc0c1c72..1aee8cd00 100644
--- a/website/source/docs/providers/aws/r/security_group_rule.html.markdown
+++ b/website/source/docs/providers/aws/r/security_group_rule.html.markdown
@@ -8,7 +8,7 @@ description: |-
 
 # aws\_security\_group\_rule
 
-Provides a security group rule resource. Represents a signle `ingress` or
+Provides a security group rule resource. Represents a single `ingress` or
 `egress` group rule, which can be added to external Security Groups.
 
 ~> **NOTE on Security Groups and Security Group Rules:** Terraform currently