Use motor shaft instead of output shaft

sysid-application/src/main/native/cpp/view/Analyzer.cpp

@@ -764,8 +764,8 @@ void Analyzer::DisplayFeedbackGains() {
       UpdateFeedbackGains();
     }
     sysid::CreateTooltip(
-        "The gearing between the encoder and the output shaft (# of "
-        "encoder turns / # of output shaft turns).");
+        "The gearing between the encoder and the motor shaft (# of encoder "
+        "turns / # of motor shaft turns).");
 
     ImGui::SetNextItemWidth(ImGui::GetFontSize() * 5);
     if (ImGui::InputInt("CPR", &m_settings.cpr, 0, 0,

sysid-application/src/main/native/cpp/view/Logger.cpp

@@ -98,7 +98,7 @@ void Logger::Display() {
                      m_isRotationalUnits ? ImGuiInputTextFlags_ReadOnly
                                          : ImGuiInputTextFlags_None);
   sysid::CreateTooltip(
-      "The logger assumes that the code will be sending recorded output shaft "
+      "The logger assumes that the code will be sending recorded motor shaft "
       "rotations over NetworkTables. This value will then be multiplied by the "
       "units per rotation to get the measurement in the units you "
       "specified.\n\nFor non-rotational units (e.g. meters), this value is "