rename config macro QCBOR_CONFIG_DISABLE_EXP_AND_MANTISSA 

Co-authored-by: Laurence Lundblade <lgl@securitytheory.com>
diff --git a/inc/qcbor/qcbor_encode.h b/inc/qcbor/qcbor_encode.h
index 884ddaa..ba654ee 100644
--- a/inc/qcbor/qcbor_encode.h
+++ b/inc/qcbor/qcbor_encode.h
@@ -920,7 +920,7 @@
                                                 UsefulBufC          Bytes);
 
 
-#ifndef QCBOR_CONFIG_DISABLE_EXP_AND_MANTISSA
+#ifndef QCBOR_DISABLE_EXP_AND_MANTISSA
 /**
  @brief Add a decimal fraction to the encoded output.
 
@@ -1162,7 +1162,7 @@
                                                 UsefulBufC          Mantissa,
                                                 bool                bIsNegative,
                                                 int64_t             nBase2Exponent);
-#endif /* QCBOR_CONFIG_DISABLE_EXP_AND_MANTISSA */
+#endif /* QCBOR_DISABLE_EXP_AND_MANTISSA */
 
 
 /**
@@ -2392,7 +2392,7 @@
 
 
 
-#ifndef QCBOR_CONFIG_DISABLE_EXP_AND_MANTISSA
+#ifndef QCBOR_DISABLE_EXP_AND_MANTISSA
 
 static inline void
 QCBOREncode_AddTDecimalFraction(QCBOREncodeContext *pMe,
@@ -2685,7 +2685,7 @@
 {
    QCBOREncode_AddTBigFloatBigNumToMapN(pMe, nLabel, QCBOR_ENCODE_AS_TAG, Mantissa, bIsNegative, nBase2Exponent);
 }
-#endif /* QCBOR_CONFIG_DISABLE_EXP_AND_MANTISSA */
+#endif /* QCBOR_DISABLE_EXP_AND_MANTISSA */
 
 
 static inline void