diff --git a/README.md b/README.md
index 9d00f95..f076297 100644
--- a/README.md
+++ b/README.md
@@ -1,42 +1,42 @@
-# Help Center Spider
-## About
-This is a spider tool with which you can visit all links on https://docs.otc.t-systems.com to find urls that are not correct.
-
-## Requirements
-After you cloned the repository you need to prepare an environment to run the tool. You can easily do this with 
-python virtual environment:
-
-```
-$ cd <local_folder>/
-$ python -m venv venv/
-$ python -m pip install -r requirements.txt
-```
-
-## Configuration
-In _config.json_ you can define a couple items:
-
-- _watchdog_file_: if you run the tool in the background and want to stop it properly (not using `kill`), 
-just send an exit message into the watchdog file: `echo exit > watchdog.fifo`
-- _timer_runtime_: maximum runtime limit in seconds
-- _log_dir_: logging folder
-- _logging_interval_: frequency of dumping log files
-- _workers_: number of workers (background processes) you want to run. If you set to 0 it will count from the number of cores (_number_of_cores_ - 1)
-- _starting_point_: base url where to start
-
-## How to run
-There are two ways to do it
-
-### In foreground
-```
-$ source venv/bin/activate
-$ python main.py
-```
-
-### In background
-```
-$ source venv/bin/activate
-$ nohup python main.py > log/hc_spider.log 2> log/hc_spider.err <&- &
-```
-
-In case you running the tool in background you can stop the execution with `$ echo exit > <watchdog_file>`
-
+# Help Center Spider
+## About
+This is a spider tool with which you can visit all links on https://docs.otc.t-systems.com to find urls that are not correct.
+
+## Requirements
+After you cloned the repository you need to prepare an environment to run the tool. You can easily do this with 
+python virtual environment:
+
+```
+$ cd <local_folder>/
+$ python -m venv venv/
+$ source venv/bin/activate
+(venv)$ python -m pip install -r requirements.txt
+```
+
+## Configuration
+In _config.json_ you can define a couple items:
+
+- _watchdog_file_: if you run the tool in the background and want to stop it properly (not using `kill`), 
+just send an exit message into the watchdog file: `echo exit > watchdog.fifo`
+- _timer_runtime_: maximum runtime limit in seconds
+- _log_dir_: logging folder
+- _logging_interval_: frequency of dumping log files
+- _workers_: number of workers (background processes) you want to run. If you set to 0 it will count from the number of cores (_number_of_cores_ - 1)
+- _starting_point_: base url where to start
+
+## How to run
+There are two ways to do it
+
+### In foreground
+```
+$ source venv/bin/activate
+$ python main.py
+```
+
+### In background
+```
+$ source venv/bin/activate
+$ nohup python main.py > log/hc_spider.log 2> log/hc_spider.err <&- &
+```
+
+In case you running the tool in background you can stop the execution with `$ echo exit > <watchdog_file>`