graphics/py-pyqtgraph: fix depends

graphics/py-pyqtgraph/Makefile

@@ -17,7 +17,7 @@ RUN_DEPENDS=	${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}matplotlib>0:math/py-matplotlib@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}PyOpenGL>0:graphics/py-PyOpenGL@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scipy>0:science/py-scipy@${PY_FLAVOR} # dependencies are in tox.ini
-RUN_DEPENDS+=	{PYTHON_PKGNAMEPREFIX}qt5-pyqt>0:devel/py-qt5-pyqt@${PY_FLAVOR} # PyQtGraph requires one of PyQt5, PyQt6, PySide2 or PySide6
+RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}qt5-pyqt>0:devel/py-qt5-pyqt@${PY_FLAVOR} # PyQtGraph requires one of PyQt5, PyQt6, PySide2 or PySide6
 TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest-xdist>0:devel/py-pytest-xdist@${PY_FLAVOR}
 
 USES=		python:3.8+