copypaste typo and tabs in print

src/observations.cpp

@@ -127,17 +127,17 @@ static void Observations::print(obsd_t& _obs)
 {
   std::string msg = "Observation of satellite #" + std::to_string(_obs.sat);
   GnssUtils::print(msg);
-  std::cout << "Time [s]: " << _obs.time.time << " + " << _obs.time.sec << "\n";
-  std::cout << "Time valid: " << _obs.timevalid << std::endl;
-  printArray<unsigned char, ARRAY_SIZE(_obs.SNR)>("SNR: ", _obs.SNR);
-  printArray<unsigned char, ARRAY_SIZE(_obs.LLI)>("LLI: ", _obs.LLI);
-  printArray<unsigned char, ARRAY_SIZE(_obs.code)>("code: ", _obs.code);
-  printArray<unsigned char, ARRAY_SIZE(_obs.qualL)>("code: ", _obs.qualL);
-  printArray<unsigned char, ARRAY_SIZE(_obs.qualP)>("code: ", _obs.qualP);
-  printf("Freq. channel: %uc \n", _obs.freq);
-  printArray<double, ARRAY_SIZE(_obs.L)>("L: ", _obs.L);
-  printArray<double, ARRAY_SIZE(_obs.P)>("P: ", _obs.P);
-  printArray<float, ARRAY_SIZE(_obs.D)>("D: ", _obs.D);
+  std::cout << "\tTime [s]: " << _obs.time.time << " + " << _obs.time.sec << "\n";
+  std::cout << "\tTime valid: " << _obs.timevalid << std::endl;
+  printArray<unsigned char, ARRAY_SIZE(_obs.SNR)>("\tSNR: ", _obs.SNR);
+  printArray<unsigned char, ARRAY_SIZE(_obs.LLI)>("\tLLI: ", _obs.LLI);
+  printArray<unsigned char, ARRAY_SIZE(_obs.code)>("\tcode: ", _obs.code);
+  printArray<unsigned char, ARRAY_SIZE(_obs.qualL)>("\tqualL: ", _obs.qualL);
+  printArray<unsigned char, ARRAY_SIZE(_obs.qualP)>("\tqualP: ", _obs.qualP);
+  printf("\tFreq. channel: %uc \n", _obs.freq);
+  printArray<double, ARRAY_SIZE(_obs.L)>("\tL: ", _obs.L);
+  printArray<double, ARRAY_SIZE(_obs.P)>("\tP: ", _obs.P);
+  printArray<float, ARRAY_SIZE(_obs.D)>("\tD: ", _obs.D);
 }
 
 void Observations::printBySat(const int& _sat_number)