Update trinity config guide (#50)

Author: pan-x-c

docs/sphinx_doc/source/conf.py

@@ -54,6 +54,14 @@
     "navigation_depth": 3,
 }
 
+html_context = {
+    "display_github": True,
+    "github_user": "modelscope",
+    "github_repo": "Trinity-RFT",
+    "github_version": "main",
+    "conf_py_path": "/docs/sphinx_doc/source/",
+}
+
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,
 # so a file named "default.css" will overwrite the builtin "default.css".

docs/sphinx_doc/source/tutorial/example_data_functionalities.md

@@ -1,4 +1,4 @@
-# Data processing functionalities
+# Data Processing
 
 ## Example: reasoning task