Wording and typos

README.md

@@ -1,8 +1,6 @@
 # DAViCal Docker Container
-Dockerfile for a complete [DAViCal](https://www.davical.org/) server (DAViCal + apache + postgresql) on Alpine Linux.
-This simple repository contains a Dockerfile (and other configuration files) necessary to create an Alpine Linux image contains Davical + Apache + Postgresql server.
-
-Davical is downloaded directly from its git repository while apache and postgres are installed from alpine linux repository.
+Docker image for a complete [DAViCal](https://www.davical.org/) server (DAViCal + Apache2 + PostgreSQL) on Alpine Linux.
+The repository on github.org contains example configuration files for DAViCal (as well as the Dockerfile to create the Docker image).
 
 ### About DAViCal
 [DAViCal](https://www.davical.org/) is a server for shared calendars. It implements the [CalDAV protocol](https://wikipedia.org/wiki/CalDAV) and stores calendars in the [iCalendar format](https://wikipedia.org/wiki/ICalendar).
@@ -40,7 +38,7 @@ So you can download the configuration files present in this repository, alter an
 To use HTTPS on TCP port 433, you need to uncomment the related lines in apache.conf and provide a SSL certificate for your domain in /config.
 
 /var/lib/postgresql/data contains the database and the directory backups/. In this directory crond every day saves (thanks to /sbin/backup_db) a dump of DAViCal database to backups/davical_backup.tar
-It is possible to restore the database using a backup: puit the backup into the mounted /config, run the container and after the initialization use "docker exec container_name /sbin/restore_db"
+It is possible to restore the database using a backup: put the backup into the mounted /config, run the container and after the initialization use "docker exec container_name /sbin/restore_db"
 
 The rsyslog server is configured to collect all logs from apache and postgres into /var/log/messages but you can personalize the configuration altering rsyslog.conf and put it in /config. rsyslog does NOT collect apache access.log (it is disabled)
 
@@ -52,7 +50,7 @@ The **default admin user** is: *admin* with password: *12345* (you can alter it
 ```
 docker run -d --name davical-test -p 8080:80 datze/davical_https
 ```
-Creates and runs a DAViCal Docker container which is fully operable on host TCP port 8080. Does not require any further configuration. *Attention! Only for testing! When the container is deleted, all stored calendes are lost!*
+Creates and runs a DAViCal Docker container which is fully operable on host TCP port 8080. Does not require any further configuration. *Attention! Only for testing! When the container is deleted, all stored calendars are lost!*
 
 **Simple HTTP mode**
 ```
@@ -69,7 +67,7 @@ The time zone is set to Europe/Berlin and the hostname is my.example.com.
 
 The **config files must be created in /var/davical/config** and the **database files are stored in /var/davical/data**.
 
-A SSL certificate must be placed in /var/davical/config and references in /var/davical/config/apache.conf. (Create a self-signed certificate with something like `openssl req -x509 -newkey rsa:4096 -keyout /var/davical/config/ssl/private.pem -out /var/davical/config/ssl/cert.pem -days 1000`)
+A SSL certificate must be placed in /var/davical/config and referenced in /var/davical/config/apache.conf. (Create a self-signed certificate with something like `openssl req -x509 -newkey rsa:4096 -keyout /var/davical/config/ssl/private.pem -out /var/davical/config/ssl/cert.pem -days 1000`)
 
 ### Credits
 Based on https://github.com/IridiumXOR/davical and https://hub.docker.com/r/oliveria/davical (no HTTPS, older PG and PHP versions).