Update README.md

README.md

@@ -18,7 +18,7 @@ server = 141.14.16.131
 port = 872
 ~~~
 
-At runtime, the server needs the vetificate file and the related key file. These are specified via its command line:
+At runtime, the server needs the certificate file and the related key file. These are specified via its command line:
 
     mxshadowsrv --key-file FILENAME --cert-file FILENAME [--address ADDRESS] [--port PORT} SHADOW-FILEANME
 
@@ -28,14 +28,14 @@ Additionally, the source package contains these tools, which are build but not i
 
 * create-key.sh : Shell script to create key and certificat for the server
 * test_server : Standalone program to query the server ( usage: test_server username )
-* test_query_shadow: Standalone program to test getspan (usage: test_query_shadow username )
+* test_query_shadow: Standalone program to test getspnam (usage: test_query_shadow username )
 
 # Mariux:
 
 * This package is installed from a bee file
 * The key an cert files have been generated with `create-key.sh`
 * `/etc/mxshadow.conf` and `/etc/mxshadow.cert.pem` are installed from mxtools.
-* A systemd service unit `/etc/systemd/system/mxshadow.service` to run the server is also intalled from mxtools.
+* A systemd service unit `/etc/systemd/system/mxshadow.service` to run the server is also installed from mxtools.
 * The Makefile in `/package/nis/src` generates a shadow map `/package/nis/var/shadow`
 * The key and vertificate files for the server are stored in /package/nis/etc/