fixed minor typo in Video and AGI gateway

mod/agi/agi.go

@@ -74,7 +74,7 @@ func NewGateway(option AgiSysInfo) (*Gateway, error) {
 	for _, script := range startupScripts {
 		scriptContentByte, _ := ioutil.ReadFile(script)
 		scriptContent := string(scriptContentByte)
-		log.Println("[AGI] Gatewat script loaded (" + script + ")")
+		log.Println("[AGI] Gateway script loaded (" + script + ")")
 		//Create a new vm for this request
 		vm := otto.New()
 

web/Video/index.html

@@ -77,7 +77,7 @@
         <div class="ui container">
             <h3 class="ui header">
                 <span id="videoname">No Video Loaded</span>
-                <div class="sub header"><span id="playlistName">N/A</span> / <span id="ext">[no_mdeia]</span></div>
+                <div class="sub header"><span id="playlistName">N/A</span> / <span id="ext">[no_media]</span></div>
             </h3>
             <div class="ui segment">
                 <p><i class="expand icon"></i>Screen Size</p>