Better OLED-Display-Menu and spelling error fix

Capital letter in menu for difference between menu and APs
Fix spelling error in APScan.cpp ("seect" -> "select")
Format files with Strg+T in Arduino-IDE - looks better ;-)

Author: schinfo

esp8266_deauther/APScan.cpp

@@ -9,7 +9,7 @@
 #include "Settings.h"
 #include <ESP8266WebServer.h>
 
-extern String data_getVendor(uint8_t first,uint8_t second,uint8_t third);
+extern String data_getVendor(uint8_t first, uint8_t second, uint8_t third);
 extern ESP8266WebServer server;
 extern void sendBuffer();
 extern void sendToBuffer(String str);
@@ -18,16 +18,16 @@ extern const bool debug;
 
 extern Settings settings;
 
-class APScan{
+class APScan {
   public:
     APScan();
-    
+
     bool start();
     void sort();
     String getResultsJSON();
     void select(int num);
     void sendResults();
-    
+
     String getAPName(int num);
     String getAPEncryption(int num);
     //String getAPVendor(int num);
@@ -39,22 +39,22 @@ class APScan{
 
     int getFirstTarget();
     bool isSelected(int num);
-    
+
     int results = 0;
     int selectedSum;
     MacList aps;
   private:
-  
+
     int channels[maxAPScanResults];
     int rssi[maxAPScanResults];
     char names[maxAPScanResults][33];
     int encryption[maxAPScanResults];
     bool hidden[maxAPScanResults];
-    
+
     String getEncryption(int code);
 
     bool selected[maxAPScanResults];
-    
+
 };
 
-#endif
+#endif