Update README.md

Update for 0.2.12

README.md

@@ -51,7 +51,7 @@ am.c_to_g(var_c)
 from cdot.pyhgvs.pyhgvs_transcript import JSONPyHGVSTranscriptFactory, RESTPyHGVSTranscriptFactory
 
 factory = RESTPyHGVSTranscriptFactory()
-# factory = JSONPyHGVSTranscriptFactory(["./cdot-0.2.10.refseq.grch38.json.gz"])  # Uses local JSON file
+# factory = JSONPyHGVSTranscriptFactory(["./cdot-0.2.12.refseq.grch38.json.gz"])  # Uses local JSON file
 pyhgvs.parse_hgvs_name(hgvs_c, genome, get_transcript=factory.get_transcript_grch37)
 
 ```
@@ -64,8 +64,8 @@ pyhgvs.parse_hgvs_name(hgvs_c, genome, get_transcript=factory.get_transcript_grc
 
 ## Q. Where can I download the JSON.gz files?
 
-[RefSeq 37+38](https://cdot.cc/download/cdot-0.2.10.refseq.grch37_grch38.json.gz) - 70Mb
-[Ensembl 37+38](https://cdot.cc/download/cdot-0.2.10.ensembl.grch37_grch38.json.gz) - 53Mb
+[RefSeq 37+38](https://cdot.cc/download/0.2.12/cdot-0.2.12.refseq.grch37_grch38.json.gz) - 70Mb
+[Ensembl 37+38](https://cdot.cc/download/0.2.12/cdot-0.2.12.ensembl.grch37_grch38.json.gz) - 53Mb
 
 See also [Download JSON.gz files](https://github.com/SACGF/cdot/wiki/Download-JSON.gz-files) if you only want individual builds.