WiFi to Wi-Fi in docs and messages.

src/ConfigMain.cpp

@@ -1105,7 +1105,7 @@ void Install(const fs::path &programPrefix, const std::string endpointAddress)
 
         EnableService();
 
-        // Restart WiFi Direct if neccessary.
+        // Restart Wi-Fi Direct if neccessary.
         OnWifiReinstall();
     }
     catch (const std::exception &e)

src/PiPedalVersion.cpp

@@ -107,7 +107,7 @@ PiPedalVersion::PiPedalVersion(PiPedalModel&model)
     std::string p2pAddr = GetInterfaceIpv4Address("p2p-wlan0-0");
     if (p2pAddr.length() != 0)
     {
-        this->webAddresses_.push_back(MakeWebAddress(p2pAddr,port) + " (WiFi Direct)");
+        this->webAddresses_.push_back(MakeWebAddress(p2pAddr,port) + " (Wi-Fi Direct)");
 
     }
 

src/templates/pipedal_p2pd.conf.template

@@ -1,4 +1,4 @@
-# WiFi regdomain 2-letter country code.
+# Wi-Fi regdomain 2-letter country code.
 # see: http://www.davros.org/misc/iso3166.txt
 country_code=${COUNTRY_CODE}