Keyboard: Lily58 update serial.c and add OLED (#4715)

* update serial.c and add OLED

* update readme

* keymap fix

* keymap fix2

1 files changed, 3 insertions, 5 deletions

diff --git a/keyboards/lily58/readme.md b/keyboards/lily58/readme.md
index c71365e46b..cbf0c1eeb0 100644
--- a/keyboards/lily58/readme.md
+++ b/keyboards/lily58/readme.md
@@ -2,16 +2,14 @@
 
 Lily58 is 6×4+5keys column-staggered split keyboard.
 
-![Lily58_01](https://user-images.githubusercontent.com/6285554/45210815-92744a00-b2cb-11e8-977a-8c1a93584f17.jpg)
-
-![Lily58_02](https://user-images.githubusercontent.com/6285554/45337733-7b33a600-b5c4-11e8-85b0-35f1cc9bf946.png)
-
+![Lily58_01](https://user-images.githubusercontent.com/6285554/50394214-72479880-079f-11e9-9d91-33fdbf1d7715.jpg)
+![2018-12-24 17 39 58](https://user-images.githubusercontent.com/6285554/50394779-05360200-07a3-11e9-82b5-066fd8907ecf.png)
 Keyboard Maintainer: [Naoki Katahira](https://github.com/kata0510/) [Twitter:@F_YUUCHI](https://twitter.com/F_YUUCHI)  
 Hardware Supported: Lily58 PCB, ProMicro  
 Hardware Availability: [PCB & Case Data](https://github.com/kata0510/Lily58)
 
 Make example for this keyboard (after setting up your build environment):
 
-    make lily58:default
+    sudo make lily58:default
 
 See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
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