updates README

Author: ederc

README.md

@@ -4,7 +4,7 @@ A julia package for algebraically solving multivariate polynomial systems.
 
 ## Installation
 AlgebraicSolving requires Julia 1.6 or newer. In principle it can be installed and used
-like any other Julia package; doing so will take a couple of minutes:
+like any other Julia package:
 
 ```julia
 julia> using Pkg
@@ -14,6 +14,6 @@ julia> using AlgebraicSolving
 
 ## Documentation and Examples
 
-You can find a detailed documentation including examples at
+You can find a detailed documentation including various examples at
 https://algebraic-solving.github.io/ .