Fix 'worksation' typo

README.md

     [...]
 
 
-Dependencies - worksation
--------------------------
+Dependencies - workstation
+--------------------------
 
 Since your workstation is probably Fedora, you can use the modern ways:
 
 I won't go into details; I'll tell you just enough to get you started,
 but be aware that **(mostly) everything is (mostly) documented** and
 primary ways to get help (actually more like reference, but helps)
-using *sfdoc* tool, which should be on your worksation by now.
+using *sfdoc* tool, which should be on your workstation by now.
 
 Tests normally only consist of one important file, named ... you
 guessed it...  *test*.  (There's also *main.fmf*, but that only contains