Change the html_extract function and replace WIKI with MARKDOWN

@@ -0,0 +8,4 @@
+
+    https://developer.blender.org/docs/features/code_layout/
+
+It can run without any arguments, where it will download the MARKDOWN to Blender's source root:

@@ -0,0 +10,4 @@
+
+It can run without any arguments, where it will download the MARKDOWN to Blender's source root:
+
+You may pass the markdown as an argument, e.g.

@@ -0,0 +43,4 @@
+    return "\n{:s}\n{:s}\n".format(text, len(text) * underline)
+
+
+def html_extract_markdown(data: str) -> Optional[str]:

@@ -0,0 +227,4 @@
+        default=os.path.join(SOURCE_DIR, "markdown_file_structure.txt"),
+        help="markdown file path, NOTE: this will be downloaded if not found!",
+    )
+    parser.add_argument(

@@ -0,0 +85,4 @@
+
+def markdown_to_paths_and_docstrings(markdown: str) -> Tuple[List[str], List[str]]:
+    file_paths = []
+    file_paths_docstring = []

@@ -0,0 +63,4 @@
+def markdown_to_paths_and_docstrings(markdown: str) -> Tuple[List[str], List[str]]:
+    file_paths = []
+    file_paths_docstring = []
+    start_index=0

@@ -0,0 +71,4 @@
+    markdown = markdown.replace("</td>", "")
+    lines = markdown.split("\n")
+    i = 0
+    while i < len(lines):

@@ -0,0 +73,4 @@
+    i = 0
+    while i < len(lines):
+        if lines[i].startswith("<td markdown>/"):
+            start_index=len("<td markdown>")

@@ -0,0 +96,4 @@
+def report_missing_source(file_paths: List[str]) -> int:
+    heading = "Missing in Source Dir"
+
+    test = [p for p in file_paths if not os.path.exists(os.path.join(SOURCE_DIR, p.lstrip("/")))]

@@ -0,0 +123,4 @@
+                if not p.startswith("."):
+                    p_abs = os.path.join(base_abs, p)
+                    if os.path.isdir(p_abs):
+                        p_rel = os.path.join(base, p+"/")