From a4d8c0e6b97d31c67f99b8dc55f7e70596ed5fee Mon Sep 17 00:00:00 2001
From: xenolf <xenolf@users.noreply.github.com>
Date: Mon, 15 Feb 2016 03:59:43 +0100
Subject: [PATCH] Fix a couple of misspelled words and lint errors.

---
 acme/client.go                   |  4 ++--
 acme/dns_challenge_cloudflare.go | 18 ++++++++++--------
 acme/dns_challenge_route53.go    |  2 +-
 3 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/acme/client.go b/acme/client.go
index 35dbcd64..be9843e2 100644
--- a/acme/client.go
+++ b/acme/client.go
@@ -316,7 +316,7 @@ func (c *Client) RenewCertificate(cert CertificateResource, bundle bool) (Certif
 			links := parseLinks(resp.Header["Link"])
 			issuerCert, err := c.getIssuerCertificate(links["up"])
 			if err != nil {
-				// If we fail to aquire the issuer cert, return the issued certificate - do not fail.
+				// If we fail to acquire the issuer cert, return the issued certificate - do not fail.
 				logf("[ERROR][%s] acme: Could not bundle issuer certificate: %v", cert.Domain, err)
 			} else {
 				// Success - append the issuer cert to the issued cert.
@@ -518,7 +518,7 @@ func (c *Client) requestCertificate(authz []authorizationResource, bundle bool,
 					links := parseLinks(resp.Header["Link"])
 					issuerCert, err := c.getIssuerCertificate(links["up"])
 					if err != nil {
-						// If we fail to aquire the issuer cert, return the issued certificate - do not fail.
+						// If we fail to acquire the issuer cert, return the issued certificate - do not fail.
 						logf("[WARNING][%s] acme: Could not bundle issuer certificate: %v", commonName.Domain, err)
 					} else {
 						// Success - append the issuer cert to the issued cert.
diff --git a/acme/dns_challenge_cloudflare.go b/acme/dns_challenge_cloudflare.go
index f55c28bd..b5bf6d1f 100644
--- a/acme/dns_challenge_cloudflare.go
+++ b/acme/dns_challenge_cloudflare.go
@@ -11,7 +11,9 @@ import (
 	"time"
 )
 
-const CloudFlareApiURL = "https://api.cloudflare.com/client/v4"
+// CloudFlareAPIURL represents the API endpoint to call.
+// TODO: Unexport?
+const CloudFlareAPIURL = "https://api.cloudflare.com/client/v4"
 
 // DNSProviderCloudFlare is an implementation of the DNSProvider interface
 type DNSProviderCloudFlare struct {
@@ -141,20 +143,20 @@ func (c *DNSProviderCloudFlare) findTxtRecord(fqdn string) (*cloudFlareRecord, e
 }
 
 func (c *DNSProviderCloudFlare) makeRequest(method, uri string, body io.Reader) (json.RawMessage, error) {
-	// ApiError contains error details for failed requests
-	type ApiError struct {
+	// APIError contains error details for failed requests
+	type APIError struct {
 		Code    int    `json:"code,omitempty"`
 		Message string `json:"message,omitempty"`
 	}
 
-	// ApiResponse represents a response from CloudFlare API
-	type ApiResponse struct {
+	// APIResponse represents a response from CloudFlare API
+	type APIResponse struct {
 		Success bool            `json:"success"`
-		Errors  []*ApiError     `json:"errors"`
+		Errors  []*APIError     `json:"errors"`
 		Result  json.RawMessage `json:"result"`
 	}
 
-	req, err := http.NewRequest(method, fmt.Sprintf("%s%s", CloudFlareApiURL, uri), body)
+	req, err := http.NewRequest(method, fmt.Sprintf("%s%s", CloudFlareAPIURL, uri), body)
 	if err != nil {
 		return nil, err
 	}
@@ -171,7 +173,7 @@ func (c *DNSProviderCloudFlare) makeRequest(method, uri string, body io.Reader)
 
 	defer resp.Body.Close()
 
-	var r ApiResponse
+	var r APIResponse
 	err = json.NewDecoder(resp.Body).Decode(&r)
 	if err != nil {
 		return nil, err
diff --git a/acme/dns_challenge_route53.go b/acme/dns_challenge_route53.go
index 68a05b0c..43e42dab 100644
--- a/acme/dns_challenge_route53.go
+++ b/acme/dns_challenge_route53.go
@@ -16,7 +16,7 @@ type DNSProviderRoute53 struct {
 
 // NewDNSProviderRoute53 returns a DNSProviderRoute53 instance with a configured route53 client.
 // Authentication is either done using the passed credentials or - when empty - falling back to
-// the customary AWS credential mechanisms, including the file refernced by $AWS_CREDENTIAL_FILE
+// the customary AWS credential mechanisms, including the file referenced by $AWS_CREDENTIAL_FILE
 // (defaulting to $HOME/.aws/credentials) optionally scoped to $AWS_PROFILE, credentials
 // supplied by the environment variables AWS_ACCESS_KEY_ID + AWS_SECRET_ACCESS_KEY [ + AWS_SECURITY_TOKEN ],
 // and finally credentials available via the EC2 instance metadata service.