-These options specify for example the path to various system elements
-(Python path, compiler to use, etc). In most case, CMake automatically
-discovers the right value for these ones, but you can set them
-manually on need. Notable such variables include ``CC`` and ``CXX``,
-defining respectively the paths to the C and C++ compilers, ``CFLAGS``
-and ``CXXFLAGS`` respectively specifying extra options to pass to the C
-and C++ compilers, or ``PYTHON_EXECUTABLE`` specifying the path to the
-python executable.
+These options specify, for example, the path to various system elements (Python
+path, compiler to use, etc). In most case, CMake automatically discovers the
+right value for these elements, but you can set them manually as needed.
+Notably, such variables include ``CC`` and ``CXX``, defining the paths to the C
+and C++ compilers; ``CFLAGS`` and ``CXXFLAGS`` specifying extra options to pass
+to the C and C++ compilers; and ``PYTHON_EXECUTABLE`` specifying the path to the
+Python executable.