docs: fix typos and grammar (#1055)

doc/cpp20-modules.md

@@ -1,6 +1,5 @@
 @page cpp20-modules C++20 Modules
 
-coucou
 
 > [!WARNING]
 > This feature is still in development, and the API may change in future releases.
@@ -8,10 +7,10 @@ coucou
 > of C++20 modules in FTXUI. If you encounter any issues or have suggestions,
 > please open an issue.
 
-FTXUI provides an experimental support for [C++20
-modules](https://en.cppreference.com/w/cpp/language/modules) to improve 
-compilation times and code organization. The existing API has a module 
-corresponding to each header.
+FTXUI experimentally supports
+[C++20 modules](https://en.cppreference.com/w/cpp/language/modules) to reduce
+compilation times and improve code organization. Each header has a
+corresponding module.
 
 **Example with CMake and Ninja**
 

doc/installation_cmake.md

@@ -10,7 +10,7 @@ This page explains how to depend on FTXUI using [CMake](https://cmake.org).
 
 This approach downloads FTXUI at configure time and doesn't require a system-wide install.
 
-```fortran 
+```cmake 
 include(FetchContent)
 
 FetchContent_Declare(ftxui
@@ -34,8 +34,8 @@ This ensures reproducible builds and easy dependency management.
 
 If FTXUI is installed system-wide or via a package manager (e.g. vcpkg or Conan), you can use:
 
-```fortran 
-fortranind_package(ftxui REQUIRED)
+```cmake 
+find_package(ftxui REQUIRED)
 
 add_executable(main main.cpp)
 target_link_libraries(main
@@ -51,7 +51,7 @@ Make sure the package is visible in your `CMAKE_PREFIX_PATH`.
 
 You can also add FTXUI as a [Git submodule](https://git-scm.com/book/en/v2/Git-Tools-Submodules), keeping it as part of your repository:
 
-```fortran
+```cmake
 git submodule add https://github.com/ArthurSonzogni/FTXUI external/ftxui
 git submodule update --init --recursive
 ```
@@ -66,7 +66,7 @@ git submodule update --init --recursive
 
 Then in your `CMakeLists.txt`:
 
-```fortran
+```cmake
 add_subdirectory(external/ftxui)
 
 add_executable(main main.cpp)

doc/module-component.md

@@ -14,7 +14,7 @@ A `ftxui::Component` is a shared pointer to a `ftxui::ComponentBase`. The latter
   - `ftxui::ComponentBase::Render()`: How to render the interface.
   - `ftxui::ComponentBase::OnEvent()`: How to react to events.
   - `ftxui::ComponentBase::Add()`: Construct a parent/child relationship
-    between two components. The tree of component is used to define how to
+    between two components. The tree of components is used to define how to
     navigate using the keyboard.
 
 `ftxui::Element` are used to render a single frame.
@@ -45,7 +45,7 @@ Produced by: `ftxui::Input()` from "ftxui/component/component.hpp"
 
 ## Filtered input
 
-On can filter out the characters received by the input component, using
+One can filter out the characters received by the input component, using
 `ftxui::CatchEvent`.
 
 ```cpp
@@ -123,8 +123,8 @@ Produced by: `ftxui::Radiobox()` from "ftxui/component/component.hpp"
 
 # Dropdown {#component-dropdown}
 
-A drop down menu is a component that when checked display a list of element for
-the user to select one.
+A drop-down menu is a component that, when opened, displays a list of elements
+for the user to select from.
 
 [Example](https://arthursonzogni.github.io/FTXUI/examples_2component_2dropdown_8cpp-example.html):
 
@@ -204,12 +204,12 @@ component = component
 
 # Collapsible {#component-collapsible}
 
-Useful for visual elements whose visibility can be toggle on/off by the user.
-Essentially, this the combination of the `ftxui::Checkbox()` and
+Useful for visual elements whose visibility can be toggled on or off by the
+user. Essentially, this is the combination of the `ftxui::Checkbox()` and
 `ftxui::Maybe()` components.
 
 ```cpp
-auto collabsible = Collapsible("Show more", inner_element);
+auto collapsible = Collapsible("Show more", inner_element);
 ```
 
 # Maybe {#component-maybe}
@@ -245,7 +245,7 @@ component = component
 
 Produced by: `ftxui::Container::Horizontal()` from
 "ftxui/component/component.hpp". It displays a list of components horizontally
-and handle keyboard/mouse navigation.
+and handles keyboard/mouse navigation.
 
 ## Vertical {#component-vertical}
 
@@ -256,8 +256,8 @@ and handles keyboard/mouse navigation.
 ## Tab {#component-tab}
 
 Produced by: `ftxui::Container::Tab()` from
-"ftxui/component/component.hpp". It take a list of component and display only
-one of them. This is useful for implementing a tab bar.
+"ftxui/component/component.hpp". It takes a list of components and displays
+only one of them. This is useful for implementing a tab bar.
 
 [Vertical](https://arthursonzogni.github.io/FTXUI/examples_2component_2tab_vertical_8cpp-example.html):
   

doc/module-dom.md

@@ -207,7 +207,7 @@ Code:
 border(gauge(0.5))
 ```
 
-Teminal output:
+Terminal output:
 ```bash
 ┌────────────────────────────────────────────────────────────────────────────┐
 │██████████████████████████████████████                                      │
@@ -407,7 +407,7 @@ Checkout this
 and the associated
 [demo](https://arthursonzogni.github.io/FTXUI/examples/?file=component/flexbox).
 
-Element can also become flexible using the the `ftxui::flex` decorator.
+Element can also become flexible using the `ftxui::flex` decorator.
 
 Code:
 ```cpp