3 files changed, 9 insertions, 10 deletions

diff --git a/content/posts/2020-09-06-esp-and-micropython.md b/content/posts/2020-09-06-esp-and-micropython.md
index 4591811..fb7e150 100644
--- a/content/posts/2020-09-06-esp-and-micropython.md
+++ b/content/posts/2020-09-06-esp-and-micropython.md
@@ -38,7 +38,7 @@ executing `dmesg | grep ch341-uart`.
 Then check if the device is available under `/dev/` by running `ls
 /dev/ttyUSB*`.
 
-> **Linux users**: if a device is not available be sure you are in `dialout` 
+> **Linux users**: if a device is not available be sure you are in `dialout`
 > group. You can check this by executing `groups $USER`. You can add a user to
 > `dialout` group with `sudo adduser $USER dialout`.
 
@@ -79,7 +79,7 @@ esptool.py --port /dev/ttyUSB0 --baud 460800 write_flash --flash_size=detect 0 e
 If everything went ok you can try accessing MicroPython REPL with ` screen
 /dev/ttyUSB0 115200` or `picocom /dev/ttyUSB0 -b115200`.
 
-> Sometimes you will need to press `ENTER` in `screen` or `picocom` to access 
+> Sometimes you will need to press `ENTER` in `screen` or `picocom` to access
 > REPL.
 
 When you are in REPL you can test if all is working properly following steps.
@@ -121,7 +121,6 @@ sudo pip3 install adafruit-ampy
 Listed below are some common commands I used.
 
 ```bash
-
 # uploads file to flash
 ampy --delay 2 --port /dev/ttyUSB0 put boot.py
 
@@ -177,7 +176,7 @@ boards  cd   cp       echo  exit  filetype  ls    repl   rsync
 Use Control-D (or the exit command) to exit rshell.
 ```
 
-> Inside a shell `ls` will display list of files on your machine. To get list 
+> Inside a shell `ls` will display list of files on your machine. To get list
 > of files on flash folder `/pyboard` is remapped inside the shell. To list files
 > on flash you must perform `ls /pyboard`.
 
diff --git a/content/posts/2021-01-25-goaccess.md b/content/posts/2021-01-25-goaccess.md
index 06c3999..84ea3cd 100644
--- a/content/posts/2021-01-25-goaccess.md
+++ b/content/posts/2021-01-25-goaccess.md
@@ -42,10 +42,12 @@ all the functionalities I need, and it's a single binary. Written in Go.
 GoAccess can be used in two different modes.
 
 ![GoAccess Terminal](/posts/goaccess/goaccess-dash-term.png)
-<center><i>Running in a terminal</i></center>
+
+*Running in a terminal*
 
 ![GoAccess HTML](/posts/goaccess/goaccess-dash-html.png)
-<center><i>Running in a browser</i></center>
+
+*Running in a browser*
 
 I, however, need this to run in a browser. So, the second option is the way to
 go. The Idea is to periodically run cronjob and export this report into a folder
@@ -69,7 +71,7 @@ apt update && apt upgrade -y
 apt install nginx certbot python3-certbot-nginx apache2-utils
 ```
 
-After all this is installed we can create a new configuration for a statistics. 
+After all this is installed we can create a new configuration for a statistics.
 Stats will be available at `stats.domain.com`.
 
 ```sh
@@ -200,4 +202,3 @@ and password. If not, try reopening your browser.
 
 That is all. You now have analytics for your server that gets refreshed every 10
 minutes.
-
diff --git a/content/posts/2021-06-26-simple-world-clock.md b/content/posts/2021-06-26-simple-world-clock.md
index 197c897..ef2f12c 100644
--- a/content/posts/2021-06-26-simple-world-clock.md
+++ b/content/posts/2021-06-26-simple-world-clock.md
@@ -88,7 +88,7 @@ Before we add this job to cron we need to make `clock.py` executable with `chmod
 
 Then we add a cronjob with `crontab -e`.
 
-```
+```txt
 * * * * * /home/pi/clock.py
 ```
 
@@ -105,4 +105,3 @@ You can download my [STL file for the enclosure
 here](/posts/world-clock/enclosure.stl), but make sure that dimensions make
 sense and also opening for USB port should be added or just use a drill and some
 hot glue to make it stick in the enclosure.
-