Correct a typo in an error message and a few other minor typos

README.md

@@ -28,7 +28,7 @@ The following providers (login backends) are supported.
 * [Simple](#simple) (user/password pairs by configuration)
 * [Oauth2](#oauth2)
   * Github Login
-  * .. google and facebook will come soon ..
+  * .. Google and Facebook will come soon ..
   
 ## Questions
 
@@ -39,7 +39,7 @@ For questions and support please use the [Gitter chat room](https://gitter.im/ta
 ## Configuration and Startup
 ### Config Options
 
-_Note for caddy users_: Not all parameters are available in caddy. See the table for details. Incaddy, the parameter names can be also be used with `_` in the names, e.g. `cookie_http_only`.
+_Note for Caddy users_: Not all parameters are available in Caddy. See the table for details. With Caddy, the parameter names can be also be used with `_` in the names, e.g. `cookie_http_only`.
 
 | Parameter         | Type        | Default      | Caddy | Description                                                                          |
 |-------------------|-------------|--------------|-------|--------------------------------------------------------------------------------------|
@@ -96,7 +96,7 @@ Starts the Oauth Web Flow with the configured provider. E.g. `GET /login/github`
 
 ### POST /login
 
-Perfoms the login and returns the JWT. Depending on the content-type, and parameters a classical JSON-Rest or a redirect can be performed.
+Performs the login and returns the JWT. Depending on the content-type and parameters, a classical JSON-Rest or a redirect can be performed.
 
 #### Runtime Parameters
 
@@ -114,7 +114,7 @@ Perfoms the login and returns the JWT. Depending on the content-type, and parame
 | Code | Meaning               | Description                |
 |------| ----------------------|----------------------------|
 | 200  | OK                    | Successfully authenticated |
-| 403  | Forbidden             | The Credentials are wrong  |
+| 403  | Forbidden             | The credentials are wrong  |
 | 400  | Bad Request           | Missing parameters         |
 | 500  | Internal Server Error | Internal error, e.g. the login provider is not available or failed    |
 | 303  | See Other             | Sets the JWT as a cookie, if the login succeeds and redirect to the urls provided in `redirectSuccess` or `redirectError` |
@@ -142,7 +142,7 @@ eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiJib2IifQ.-51G5JQmpJleARHp8rIljBcz
 ```
 
 #### Example: Credentials as JSON
-The Credentials also could be send as JSON encoded.
+The credentials can also be sent JSON encoded.
 ```
 curl -i -H 'Content-Type: application/json'  --data '{"username": "bob", "password": "secret"}' http://127.0.0.1:6789/login
 HTTP/1.1 200 OK
@@ -192,9 +192,9 @@ loginsrv -backend 'provider=htpasswd,file=users
 
 ### OSIAM
 [OSIAM](http://osiam.org/) is a secure identity management solution providing REST based services for authentication and authorization.
-It implements the multplie OAuth2 flows, as well as SCIM for managing the user data.
+It implements the multiple OAuth2 flows, as well as SCIM for managing the user data.
 
-To start loginsrv against the default osiam configuration on the same machine, use the following example.
+To start loginsrv against the default OSIAM configuration on the same machine, use the following example.
 ```
 loginsrv --jwt-secret=jwtsecret --text-logging -backend 'provider=osiam,endpoint=http://localhost:8080,clientId=example-client,clientSecret=secret'
 ```
@@ -226,7 +226,7 @@ An Oauth Provider supports the following parameters:
 | redirect_uri      | Alternative Redirect URI (optional)    |
 
 When configuring the oauth parameters at your external oauth provider, a redirect uri has to be supplied. This redirect uri has to point to the path `/login/<provider>`.
-If not supplied, the oauth redirect uri is caclulated out of the current url. This should work in most cases and should even work
+If not supplied, the oauth redirect uri is calculated out of the current url. This should work in most cases and should even work
 if loginsrv is routed through a reverse proxy, if the headers `X-Forwarded-Host` and `X-Forwarded-Proto` are set correctly.
 
 ### Github Startup Example

caddy/README.md

@@ -1,6 +1,6 @@
-# loginsrv caddy middleware
+# loginsrv Caddy middleware
 
-Login plugin for caddy, based on [tarent/loginsrv](https://github.com/tarent/loginsrv).
+Login plugin for Caddy, based on [tarent/loginsrv](https://github.com/tarent/loginsrv).
 The login is checked against a backend and then returned as JWT token.
 This middleware is designed to play together with the [caddy-jwt](https://github.com/BTBurke/caddy-jwt) plugin.
 
@@ -9,12 +9,12 @@ For a full documentation of loginsrv configuration and usage, visit the [loginsr
 A small demo can also be found in the [./demo](https://github.com/tarent/loginsrv/tree/master/caddy/demo) directory.
 
 ## Configuration
-To be compatible with caddy-jwt, the jwt secret is taken from the enviroment variable `JWT_SECRET`
-if such a variable is set. Otherwise, a random token is generated and set as enviroment variable JWT_SECRET,
+To be compatible with caddy-jwt, the jwt secret is taken from the environment variable `JWT_SECRET`
+if such a variable is set. Otherwise, a random token is generated and set as environment variable JWT_SECRET,
 so that caddy-jwt looks up the same shared secret.
 
 ### Basic configuration
-Providing a login resource unter /login, for user bob with password secret:
+Provide a login resource under /login, for user bob with password secret:
 ```
 login / {
     simple bob=secret

caddy/demo/README.md

@@ -1,7 +1,7 @@
 # Caddy login demo
 
 This directory contains a small demo on how to secure a
-directory or file by loginsrv and caddy.
+directory or file by loginsrv and Caddy.
 
 Please start it from this directory with
 

htpasswd/auth.go

@@ -70,7 +70,7 @@ func (a *Auth) Authenticate(username, password string) (bool, error) {
 		if strings.HasPrefix(hash, "$apr1$") {
 			return compareMD5(h, p), nil
 		}
-		return false, fmt.Errorf("unknown algorythm for user %q", username)
+		return false, fmt.Errorf("unknown algorithm for user %q", username)
 	}
 	return false, nil
 }

login/handler_test.go

@@ -435,7 +435,7 @@ func (m *oauth2ManagerMock) GetConfigFromRequest(r *http.Request) (oauth2.Config
 }
 
 // copied from golang: net/http/cookie.go
-// with simple some simplification fro edge cases
+// with some simplifications for edge cases
 // readSetCookies parses all "Set-Cookie" values from
 // the header h and returns the successfully parsed Cookies.
 func readSetCookies(h http.Header) []*http.Cookie {

model/user_info.go

@@ -6,7 +6,7 @@ import (
 )
 
 // UserInfo holds the parameters returned by the backends.
-// This information wir be serialized to build the JWT token contents.
+// This information will be serialized to build the JWT token contents.
 type UserInfo struct {
 	Sub     string `json:"sub"`
 	Picture string `json:"picture,omitempty"`