Fix process.md

Signed-off-by: Arthit Suriyawongkul <arthit@gmail.com>

Author: bact

src/spdx_tools/spdx3/writer/json_ld/process.md

@@ -1,27 +1,29 @@
-### Workflow
+# Workflow
 
 Process to produce context file and a serialization example:
 
-1. Run 
-```
-spec-parser --gen-md --gen-refs --gen-rdf ../spdx-3-model/model
-```
-- spdx-3-model (commit: 6cb4316, last commit where spec-parser is able to run) <br>
-- spec-parser (main with commits from PR 44, 45)
+1. Run
 
-2. Convert the generated `spec-parser/md_generated/model.ttl` to a json-ld file using https://frogcat.github.io/ttl2jsonld/demo/.
+    ```sh
+    spec-parser --gen-md --gen-refs --gen-rdf ../spdx-3-model/model
+    ```
+
+    - spdx-3-model (commit: 6cb4316, last commit where spec-parser is able to run)
+    - spec-parser (main with commits from PR 44, 45)
+
+2. Convert the generated `spec-parser/md_generated/model.ttl` to a json-ld file using <https://frogcat.github.io/ttl2jsonld/demo/>.
 3. Convert owl to context using `convert_spdx_owl_to_jsonld_context("SPDX_OWL.json")`.
 4. Place the generated `context.json` in `spdx_tools/spdx3/writer/jsonld/`.
 5. To generate the jsonld from the testfile run
-```
-pyspdxtools3 -i  ./tests/spdx/data/SPDXJSONExample-v2.3.spdx.json -o example_with_context
-```
 
+    ```sh
+    pyspdxtools3 -i  ./tests/spdx/data/SPDXJSONExample-v2.3.spdx.json -o example_with_context
+    ```
 
-### Manually
+## Manually
 
+## Known limitations
 
-### Known limitations
 - Validation of enums does not work
 - Additional keys seem to be ignored in validation
-- inherited properties aren't validated
+- Inherited properties aren't validated