clearer log message

src/gpu.cpp

@@ -12,7 +12,7 @@ void detectHwmon(gpuSensors* target, std::string pci) {
 
     if (FILE* file = fopen((target->hwmon + REL_METRICS_PATH).c_str(), "r")) {
         fclose(file);
-        log(LOG::INF, "gpu::detectHwmon", "found metrics file");
+        log(LOG::INF, "gpu::detectHwmon", "found gpu_metrics");
         target->hasGpuMetrics = true;
     }
 }
@@ -98,4 +98,4 @@ void update(gpuSensors* g) {
     if (g->fan_speed > 9999) g->fan_speed = 9999;  // sanity check fan speed
 }
 
-}  // namespace gpu
+}  // namespace gpu