Missing brace

src/TinyGsmClientA6.h

@@ -500,7 +500,7 @@ TINY_GSM_MODEM_WAIT_FOR_NETWORK()
     return res;
   }
 
-  uint8_t getBattChargeState()
+  uint8_t getBattChargeState() {
     sendAT(GF("+CBC?"));
     if (waitResponse(GF(GSM_NL "+CBC:")) != 1) {
       return false;

src/TinyGsmClientBG96.h

@@ -467,7 +467,7 @@ TINY_GSM_MODEM_GET_GPRS_IP_CONNECTED()
     return res;
   }
 
-  uint8_t getBattChargeState()
+  uint8_t getBattChargeState() {
     sendAT(GF("+CBC?"));
     if (waitResponse(GF(GSM_NL "+CBC:")) != 1) {
       return false;

src/TinyGsmClientM95.h

@@ -515,7 +515,7 @@ TINY_GSM_MODEM_GET_GPRS_IP_CONNECTED()
     return res;
   }
 
-  uint8_t getBattChargeState()
+  uint8_t getBattChargeState() {
     sendAT(GF("+CBC?"));
     if (waitResponse(GF(GSM_NL "+CBC:")) != 1) {
       return false;

src/TinyGsmClientMC60.h

@@ -534,7 +534,7 @@ TINY_GSM_MODEM_GET_GPRS_IP_CONNECTED()
     return res;
   }
 
-  uint8_t getBattChargeState()
+  uint8_t getBattChargeState() {
     sendAT(GF("+CBC?"));
     if (waitResponse(GF(GSM_NL "+CBC:")) != 1) {
       return false;

src/TinyGsmClientSIM7000.h

@@ -755,7 +755,7 @@ TINY_GSM_MODEM_WAIT_FOR_NETWORK()
     return res;
   }
 
-  uint8_t getBattChargeState()
+  uint8_t getBattChargeState() {
     sendAT(GF("+CBC?"));
     if (waitResponse(GF(GSM_NL "+CBC:")) != 1) {
       return false;

src/TinyGsmClientSIM800.h

@@ -678,7 +678,7 @@ TINY_GSM_MODEM_WAIT_FOR_NETWORK()
     return res;
   }
 
-  uint8_t getBattChargeState()
+  uint8_t getBattChargeState() {
     sendAT(GF("+CBC?"));
     if (waitResponse(GF(GSM_NL "+CBC:")) != 1) {
       return false;