install doc - spell check

diff --git a/docs/install-fermat-on-linux.txt b/docs/install-fermat-on-linux.txt
index 2503622306e8cdb674f4903b2f99d1d60dff2bdb..7f0bf462cd9b5aa9c8c57c364a28c038d226a50d 100644 (file)
--- a/docs/install-fermat-on-linux.txt
+++ b/docs/install-fermat-on-linux.txt
@@ -5,7 +5,7 @@ How to install and use FermaT on a Linux machine
 These instructions should work on most distributions from the Debian family
 (Ubuntu, Mint, CrunchBang, ...) and with small changes on any other Linux or
 BSD system.  The main changes are in the usage of the package system -
-debian uses ".deb" packages and the "apt-get" command, others use yum,
+Debian uses ".deb" packages and the "apt-get" command, others use yum,
 packman etc.
 
 The machine that these instructions were tested with was a fresh Ubuntu
@@ -49,7 +49,7 @@ Perl is included by default, but you also need some extra modules -
 Bit::Vector and Set::IntRange.
 
 If these modules are not installed WSL will work in most cases, but
-not all. To be sure everything is ok run "make test" and check that
+not all. To be sure everything is OK run "make test" and check that
 all the tests succeeded.
 
 Debian:
@@ -113,7 +113,7 @@ If you use csh or tcsh then:
   cd fermat3
   source DOIT.csh
 
-After setting the envirotment variable and path, you can recompile FermaT
+After setting the environment variable and path, you can recompile FermaT
 with the command:
 
   make-fermat
@@ -126,7 +126,7 @@ and test some transformations with:
 
   test-trans
 
-If everything is ok you should be able to enter "wsl" in the command
+If everything is OK you should be able to enter "wsl" in the command
 line and get a usage message.