graphics/inkscape: CacheControl package still not converted to lowercase, track this (+)

Reported by:	Tomoaki AOKI

graphics/inkscape/Makefile

@@ -43,7 +43,7 @@ RUN_DEPENDS=	${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}lxml>0:devel/py-lxml@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}filelock>=3.7.1:sysutils/py-filelock@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}scour>0:textproc/py-scour@${PY_FLAVOR} \
-		${PYTHON_PKGNAMEPREFIX}cachecontrol>0:www/py-cachecontrol@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}CacheControl>0:www/py-cachecontrol@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}cssselect>0:www/py-cssselect@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}requests>0:www/py-requests@${PY_FLAVOR} \
 		ps2pdf:print/ghostscript9-agpl-base \