Fix small misspellings

caddy.go

@@ -750,7 +750,7 @@ func Upgrade() error {
 }
 
 // IsUpgrade returns true if this process is part of an upgrade
-// where a parent caddy process spawned this one to ugprade
+// where a parent caddy process spawned this one to upgrade
 // the binary.
 func IsUpgrade() bool {
 	mu.Lock()

caddyhttp/httpserver/condition.go

@@ -198,7 +198,7 @@ func (m IfMatcher) Or(r *http.Request) bool {
 // If true, remaining arguments in the dispinser are cleard to keep the dispenser valid for use.
 func IfMatcherKeyword(c *caddy.Controller) bool {
 	if c.Val() == "if" || c.Val() == "if_op" {
-		// clear remainig args
+		// clear remaining args
 		c.RemainingArgs()
 		return true
 	}

caddytls/user.go

@@ -171,6 +171,6 @@ var stdin = io.ReadWriter(os.Stdin)
 // address was not provided; default 'username' if you will.
 const emptyEmail = "default"
 
-// TODO: After Boulder implements the 'meta' field of the directoy,
+// TODO: After Boulder implements the 'meta' field of the directory,
 // we can get this link dynamically.
 const saURL = "https://acme-v01.api.letsencrypt.org/terms"

dist/init/linux-systemd/README.md

@@ -78,7 +78,7 @@ sudo chown -R www-data:www-data /var/www/example.com
 sudo chmod -R 555 /var/www/example.com
 ```
 
-You'll need to explicity configure caddy to serve the site from this location by adding
+You'll need to explicitly configure caddy to serve the site from this location by adding
 the following to your Caddyfile if you haven't already:
 
 ```