change "get" to "is"

src/network/Network.cpp

@@ -362,7 +362,7 @@ public:
         }
     }
 
-    bool getNoDelay() const override {
+    bool isNoDelay() const override {
         int opt = 0;
         socklen_t len = sizeof(opt);
         if (getsockopt(descriptor, IPPROTO_TCP, TCP_NODELAY, (char*)&opt, &len) < 0) {

src/network/Network.hpp

@@ -78,7 +78,7 @@ namespace network {
         virtual int recv(char* buffer, size_t length) = 0;
         virtual int available() = 0;
         virtual void setNoDelay(bool noDelay) = 0;
-        [[nodiscard]] virtual bool getNoDelay() const = 0;
+        [[nodiscard]] virtual bool isNoDelay() const = 0;
 
         [[nodiscard]] TransportType getTransportType() const noexcept override {
             return TransportType::TCP;