rename autoOpenDownloadUrl to auto_open_download_url for snake-case consistency

Author: Wimberton

auth.cpp

@@ -598,7 +598,7 @@ void KeyAuth::api::init()
             {
                 std::string dl = json[(XorStr("download"))];
                 api::app_data.downloadLink = dl;
-                if (autoOpenDownloadUrl) {
+                if (auto_open_download_url) {
                     if (dl.empty()) {
                         MessageBoxA(0, XorStr("Version in the loader does not match the one on the dashboard, and the download link on dashboard is blank.\n\nTo fix this, either fix the loader so it matches the version on the dashboard. Or if you intended for it to have different versions, update the download link on dashboard so it will auto-update correctly.").c_str(), NULL, MB_ICONERROR);
                     }

auth.hpp

@@ -59,7 +59,7 @@ namespace KeyAuth {
 		bool block_proxy = false;
 		bool block_custom_ca = false;
 		bool block_private_dns = false;
-		bool autoOpenDownloadUrl = true;
+		bool auto_open_download_url = true;
 		static std::string expiry_remaining(const std::string& expiry);
 		static constexpr const char* kSavePath = "test.json";
 		static constexpr int kInitFailSleepMs = 1500;