Makefile: Remove quotation marks. Fix description of target 'deps'

Author: ksuess

Makefile

@@ -47,18 +47,18 @@ docs/volto:
 docs/plone.restapi:
 	git submodule init; \
 	git submodule update; \
-	ln -s "../submodules/plone.restapi" "./docs/plone.restapi"
+	ln -s ../submodules/plone.restapi ./docs/plone.restapi
 
 docs/plone.api:
 	git submodule init; \
 	git submodule update; \
 	bin/pip install -e submodules/plone.api[test]; \
-	ln -s "../submodules/plone.api/docs" "./docs/plone.api"
+	ln -s ../submodules/plone.api/docs ./docs/plone.api
 	@echo
 	@echo "Documentation of plone.api initialized."
 
 .PHONY: deps
-deps: bin/python docs/volto docs/plone.restapi docs/plone.api  ## Create Python virtual environment, install requirements, initialize or update the volto and plone.restapi submodules, and finally create symlinks to the documentation source.
+deps: bin/python docs/volto docs/plone.restapi docs/plone.api ## Create Python virtual environment, install requirements, initialize or update the volto, plone.restapi, and plone.api submodules, and finally create symlinks to the source files.
 
 
 .PHONY: html
@@ -226,8 +226,8 @@ netlify:
 	git submodule update; \
 	pip install -e submodules/plone.api[test]; \
 	ln -s ../submodules/volto/docs/source ./docs/volto
-	ln -s "../submodules/plone.restapi" "./docs/plone.restapi"
-	ln -s "../submodules/plone.api/docs" "./docs/plone.api"
+	ln -s ../submodules/plone.restapi ./docs/plone.restapi
+	ln -s ../submodules/plone.api/docs ./docs/plone.api
 	cd $(DOCS_DIR) && sphinx-build -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
 	make storybook