diff --git a/README.md b/README.md
index 7016d3b2..d58b32c6 100644
--- a/README.md
+++ b/README.md
@@ -43,7 +43,7 @@ project(helloworld_with_helloimgui)
 set(CMAKE_CXX_STANDARD 17)
 
 # Build hello_imgui
-# 1/  Option 1: if you do not wish to include hello_imgui in your project folders, fetch it at build time
+# 1/  Option 1: fetch hello_imgui at build time (and thus avoid adding it as a subfolder or submodule)
 include(FetchContent)
 FetchContent_Declare(hello_imgui GIT_REPOSITORY https://github.com/pthom/hello_imgui.git GIT_TAG master)
 FetchContent_MakeAvailable(hello_imgui)
@@ -182,7 +182,7 @@ __Table of contents__
 * [Hello ImGui](#hello-imgui)
   * [Features](#features)
   * [Get started in 5 minutes](#get-started-in-5-minutes)
-  * [Do you need more widgets, or do you want to use ImGui with python?](#do-you-need-more-widgets-or-do-you-want-to-use-imgui-with-python?)
+  * [Do you need more widgets, or do you want to use ImGui with python?](#do-you-need-more-widgets-or-do-you-want-to-use-imgui-with-python)
 * [Full usage instructions and API](#full-usage-instructions-and-api)
   * [Online interactive example applications](#online-interactive-example-applications)
   * [Demo - handle events and include assets:](#demo---handle-events-and-include-assets)
diff --git a/README.src.md b/README.src.md
index b935a0ed..aad4fa5c 100644
--- a/README.src.md
+++ b/README.src.md
@@ -43,7 +43,7 @@ project(helloworld_with_helloimgui)
 set(CMAKE_CXX_STANDARD 17)
 
 # Build hello_imgui
-# 1/  Option 1: if you do not wish to include hello_imgui in your project folders, fetch it at build time
+# 1/  Option 1: fetch hello_imgui at build time (and thus avoid adding it as a subfolder or submodule)
 include(FetchContent)
 FetchContent_Declare(hello_imgui GIT_REPOSITORY https://github.com/pthom/hello_imgui.git GIT_TAG master)
 FetchContent_MakeAvailable(hello_imgui)
diff --git a/tools/doc/process_md_docs.py b/tools/doc/process_md_docs.py
index d0371894..156a09f7 100755
--- a/tools/doc/process_md_docs.py
+++ b/tools/doc/process_md_docs.py
@@ -8,7 +8,7 @@ def parse_header_line(header_line):
     level = len(header_line.split(" ")[0])
     title = header_line[level + 1 :].rstrip()
     anchor_title = title.lower().replace(" ", "-")
-    ignored_chars = [":", "+", ",", "!", '"', "(", ")"]
+    ignored_chars = [":", "+", ",", "!", '"', "(", ")", "?"]
     for ignored_char in ignored_chars:
         anchor_title = anchor_title.replace(ignored_char, "")
     return level, title, anchor_title