Changed output of GetCurrentRadix to match the variable type of m_radix (#1416)

Co-authored-by: PokeCodec <67983839+PokeCodec@users.noreply.github.com>

src/CalcManager/CEngine/scicomm.cpp

@@ -1045,7 +1045,7 @@ bool CCalcEngine::IsCurrentTooBigForTrig()
     return m_currentVal >= m_maxTrigonometricNum;
 }
 
-int CCalcEngine::GetCurrentRadix()
+uint32_t CCalcEngine::GetCurrentRadix()
 {
     return m_radix;
 }