English-capsify *.md titles

INSTALL.md

@@ -48,12 +48,12 @@ properties and double-click to launch.
 [More detailed instructions](https://docs.appimage.org/introduction/quickstart.html#ref-quickstart)
 
 
-## Manual installation
+## Manual Installation
 
 Qt 5.12+, Python 3.6+ (with development headers and pip),
 PyOtherSide 1.5+ and libolm 3+ are required.
 
-### Environment variables
+### Environment Variables
 
 To ensure Qt **5** will be used by default, compile using all CPU cores and 
 optimize the build for your machine:
@@ -64,7 +64,7 @@ export MAKEFLAGS="-j$(nproc)"
 export CFLAGS="-march=native -O2 -pipe"
 ```
 
-### Package manager dependencies
+### Package Manager Dependencies
 
 #### Alpine Linux 3.9+ / apk
 
@@ -157,7 +157,7 @@ sudo xbps-install -Su qt5-devel qt5-declarative-devel \
                       libopenjpeg2-devel libmediainfo-devel
 ```
 
-### Installing PyOtherSide manually
+### Installing PyOtherSide Manually
 
 Skip this section if you already installed it from your
 distro's package manager.
@@ -171,7 +171,7 @@ make
 sudo make install
 ```
 
-### Installing libolm manually
+### Installing libolm Manually
 
 Skip this section if you already installed it from your
 distro's package manager.
@@ -207,7 +207,7 @@ if you have trouble installing it.
 If everything went fine, run `mirage` to start.
 
 
-## Common issues
+## Common Issues
 
 ### cffi version mismatch
 

README.md

@@ -2,8 +2,8 @@
 
 [Features](#currently-implemented-features) ⬥
 [Installation](INSTALL.MD) ⬥
-[Configuration & theming](#configuration-and-theming) ⬥
-[More screenshots](#more-screenshots)
+[Configuration & Theming](#configuration--theming) ⬥
+[Screenshots](#more-screenshots)
 
 A fancy [matrix](https://matrix.org/) chat client for secure,
 decentralized communication with an emphasis on user experience
@@ -11,7 +11,7 @@ and customization. **Currently in alpha**.
 
 ![Chat screenshot](extra/general/screenshots/01-chat.png?raw=true)
 
-## Currently implemented features
+## Currently Implemented Features
 
 ### Client
 
@@ -53,7 +53,7 @@ and customization. **Currently in alpha**.
 
 See [INSTALL.MD](INSTALL.MD).
 
-## Configuration and theming
+## Configuration & Theming
 
 The config file can be found at *$XDG_CONFIG_HOME/mirage/settings.json*, 
 or *~/.config/mirage/settings.json*.
@@ -111,11 +111,12 @@ restarting the app.
 
 GUI settings will also be implemented in the future.
 
-## More screenshots
+## Screenshots
 
 ![Sign-in](extra/general/screenshots/02-sign-in.png)
 ![Account settings](extra/general/screenshots/03-account-settings.png)
 ![Room creation](extra/general/screenshots/04-create-room.png)
+![Chat](extra/general/screenshots/01-chat.png?raw=true)
 ![Main pane in small window](extra/general/screenshots/05-main-pane-small.png)
 ![Chat in small window](extra/general/screenshots/06-chat-small.png)