From ebd92bc7ba20ea7a8c88833d6e0bf2692c416639 Mon Sep 17 00:00:00 2001
From: Julius Tens <mail@juliustens.eu>
Date: Tue, 24 Jul 2018 18:23:55 +0200
Subject: [PATCH] fancify readme :rainbow:

---
 readme.md | 16 ++++++++--------
 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/readme.md b/readme.md
index da382fe..5dc5ac2 100644
--- a/readme.md
+++ b/readme.md
@@ -45,19 +45,19 @@ The module can be used as a JS library, documentation for this will follow.
 
 ## Examples
 
-### BVG (Berlin Metro / U-Bahn)
+### 🇩🇪 Berlin (Metro)
 
 #### Input
 
-![BVG metro network](examples/bvg.input.svg)
+![Berlin metro network](examples/bvg.input.svg)
 
 #### Output
 
-![BVG metro map](examples/bvg.output.svg)
+![Berlin metro map](examples/bvg.output.svg)
 
 using [this](examples/bvg.input.json) input graph. Running time ≈40sec.
 
-### Wiener Linien (Vienna Metro / U-Bahn)
+### 🇦🇹 Vienna (Metro)
 
 #### Input
 
@@ -69,7 +69,7 @@ using [this](examples/bvg.input.json) input graph. Running time ≈40sec.
 
 using [this](examples/wien.input.json) input graph. Running time ≈20sec.
 
-### Stockholm (Metro)
+### 🇸🇪 Stockholm (Metro)
 
 #### Input
 
@@ -81,7 +81,7 @@ using [this](examples/wien.input.json) input graph. Running time ≈20sec.
 
 using [this](examples/stockholm.input.json) input graph. Running time ≈20sec.
 
-### Lisbon (Metro)
+### 🇵🇹 Lisbon (Metro)
 
 #### Input
 
@@ -93,7 +93,7 @@ using [this](examples/stockholm.input.json) input graph. Running time ≈20sec.
 
 using [this](examples/lisboa.input.json) input graph. Running time ≈15sec.
 
-### Nantes (Tram)
+### 🇫🇷 Nantes (Tram)
 
 #### Input
 
@@ -105,7 +105,7 @@ using [this](examples/lisboa.input.json) input graph. Running time ≈15sec.
 
 using [this](examples/nantes.input.json) input graph. Running time ≈15sec.
 
-### Montpellier (Tram)
+### 🇫🇷 Montpellier (Tram)
 
 #### Input