diff --git a/Makefile b/Makefile
index a65628f..e87018f 100644
--- a/Makefile
+++ b/Makefile
@@ -4,4 +4,6 @@ SHELL := /bin/bash
 docs: README.md
 
 README.md: $(wildcard *.tf)
-	terraform-docs markdown table . | tee $@ &>/dev/null
+	terraform-docs markdown table . | \
+		sed 's/  *$$//g' | \
+		tee $@ &>/dev/null
diff --git a/README.md b/README.md
index 4d68c06..142acc1 100644
--- a/README.md
+++ b/README.md
@@ -11,8 +11,8 @@ This module is compatible with Terraform version `0.12+`.
 ## Usage
 
 A typical production deployment that uses `PASSPORT_STRATEGY=auth0`,
-`DEFAULT_SERVICE=twilio`, and a direct SMTP connection for email might look like  
-this:
+`DEFAULT_SERVICE=twilio`, and a direct SMTP connection for email might look
+like this:
 
 ```hcl
 module "digitalocean_spoke" {
diff --git a/main.tf b/main.tf
index 778f302..f3be8fc 100644
--- a/main.tf
+++ b/main.tf
@@ -12,8 +12,8 @@
  * ## Usage
  *
  * A typical production deployment that uses `PASSPORT_STRATEGY=auth0`,
- * `DEFAULT_SERVICE=twilio`, and a direct SMTP connection for email might look like
- * this:
+ * `DEFAULT_SERVICE=twilio`, and a direct SMTP connection for email might look
+ * like this:
  *
  * ```hcl
  * module "digitalocean_spoke" {