Fix MESA r15140 GitHub download (and typo)

Author: LourensVeen

src/amuse_mesa_r15140/Makefile

@@ -29,7 +29,7 @@ src/fpx3.tar.gz: | src
 	$(DOWNLOAD) http://user.astro.wisc.edu/~townsend/resource/download/sdk2/src/fpx3.tar.gz >$@
 
 src/fpx3_deps: | src
-	$(DOWNLOAD) https://raw.githubusercontent.com/rhdtownsend/sdk2/master/profile/common/fpx3/fpx3_deps >$@
+	$(DOWNLOAD) https://raw.githubusercontent.com/rhdtownsend/sdk2/897655920d1375d63df9e21b58485d6d3d62b342/package/fpx3/files/fpx3_deps >$@
 
 src/mesa-$(MESA_VERSION).zip:
 	$(DOWNLOAD) https://zenodo.org/record/4311514/files/mesa-$(MESA_VERSION).zip >$@
@@ -205,7 +205,7 @@ install_disabled:
 	@echo
 	@echo 'Please use'
 	@echo
-	@echo '    ./setup develop amuse-mesa_r15140'
+	@echo '    ./setup develop amuse-mesa-r15140'
 	@echo
 	@echo 'to install it'
 	@echo