Typo in QHybrid

Author: WrathfulSpatula

docs/api/qhybrid.rst

@@ -7,7 +7,7 @@ QHybrid
 
 Defined in `qhybrid.hpp <https://github.com/vm6502q/qrack/blob/master/include/qhybrid.hpp>`_.
 
-Qrack::QHybrid switches between QEngineCPU and QEngineOCL as optimal. It may combined with Qrack::QUnit. It supports the standard Qrack::QInterface API.
+Qrack::QHybrid switches between QEngineCPU and QEngineOCL as optimal. It may be used as sub-engine type with Qrack::QUnit. It supports the standard Qrack::QInterface API.
 
 The parameter "qubitThreshold" is the number of qubits at which QHybrid will automatically switch to GPU operation. A value of "0" will automatically pick this threshold based on best estimates of efficiency.