Update TheThingsNetwork.h

Author: alexbn71

src/TheThingsNetwork.h

@@ -94,9 +94,9 @@ class TheThingsNetwork
   void sleep(uint32_t mseconds);
   void wake();
   void saveState();
-  void linkcheck(uint16_t seconds);
-  uint8_t linkcheckGateways();  
-  uint8_t linkcheckMargin();
+  void linkCheck(uint16_t seconds);
+  uint8_t getLinkCheckGateways();  
+  uint8_t getLinkCheckMargin();
 };
 
 #endif