fix overflow warning, fix little typos

Win32/Win32Service.cpp

@@ -297,7 +297,8 @@ void InstallService(PCSTR pszServiceName, PCSTR pszDisplayName, DWORD dwStartTyp
 		FreeHandles(schSCManager, schService);
 		return;
 	}
-	strncat(szPath, " --daemon", MAX_PATH);
+	char SvcOpt[] = " --daemon";
+	strncat(szPath, SvcOpt, strlen(SvcOpt));
 
 	// Open the local default service control manager database
 	schSCManager = OpenSCManager(NULL, NULL, SC_MANAGER_CONNECT | SC_MANAGER_CREATE_SERVICE);

libi2pd_client/HTTPProxy.cpp

@@ -349,7 +349,7 @@ namespace proxy {
 				else
 					GenericProxyError("Outproxy failure", "bad outproxy settings");
 			} else {
-				LogPrint (eLogWarning, "HTTPProxy: outproxy failure for ", dest_host, ": no outprxy enabled");
+				LogPrint (eLogWarning, "HTTPProxy: outproxy failure for ", dest_host, ": no outproxy enabled");
 				std::string message = "Host " + dest_host + " not inside I2P network, but outproxy is not enabled";
 				GenericProxyError("Outproxy failure", message.c_str());
 			}