fix Authorization typo

Author: RealCyGuy

graphql_client_cli/README.md

@@ -23,7 +23,7 @@ FLAGS:
                      ssl verification is turned on by default.
 
 OPTIONS:
-        --authorization <authorization>    Set the contents of the Authorizaiton header.
+        --authorization <authorization>    Set the contents of the Authorization header.
         --header <headers>...              Specify custom headers. --header 'X-Name: Value'
         --output <output>                  Where to write the JSON for the introspected schema.
 

graphql_client_cli/src/main.rs

@@ -23,7 +23,7 @@ enum Cli {
         #[clap(parse(from_os_str))]
         #[clap(long = "output")]
         output: Option<PathBuf>,
-        /// Set the contents of the Authorizaiton header.
+        /// Set the contents of the Authorization header.
         #[clap(long = "authorization")]
         authorization: Option<String>,
         /// Specify custom headers.