Add "url=..." in installation instructions.

I got an error without it on 1.5 and 1.6.
anowacki · Mar 23, 2021 · 974bc57 · 974bc57
1 parent 0755b79
commit 974bc57
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -22,11 +22,11 @@ with calls to methods elsewhere (as in the case of `von_mises_cdf`).
 On Julia v0.7 and above:
 
 ```julia
-julia> import Pkg; Pkg.add("https://github.com/anowacki/CircStats.jl")
+julia> import Pkg; Pkg.add(url="https://github.com/anowacki/CircStats.jl")
 ```
 
 On older versions:
 
 ```julia
 julia> Pkg.clone("https://github.com/anowacki/CircStats.jl")
-```
+```