Add merged version for the May release of M2

Author: iremportakal

GameTheory/GameTheory.m2

@@ -31,8 +31,8 @@ newPackage(
          Email => "cz2922@ic.ac.uk",
          HomePage => "https://www.felixzhao.com/"}
    },
-   Headline => "A package for computing equilibria in game theory",
-   Keywords => {"Game Theory","Equilibria","Nash","Correlated","Dependency","Spohn","Conditional Independence"},
+   Headline => "computing equilibria in game theory",
+   Keywords => {"Game Theory"},
    PackageExports => {"Polyhedra","GraphicalModels"},
    PackageImports => {"Polyhedra"}
    )
@@ -2041,7 +2041,7 @@ doc ///
     Text
       The Verbose=>true option prints the progress of each step in the saturation process -
       a message is printed after saturating the ideal $V$, the conditional independence ideal $I$,
-      and the sum $V + I$ with respect to each hyperplane of the probablity simplex.
+      and the sum $V + I$ with respect to each hyperplane of the probability simplex.
     Example
       FF = ZZ/32003;
       d = {2,3,2};
@@ -2151,7 +2151,7 @@ doc ///
       The Verbose=>true option prints the progress of each step in the saturation process -
       a message is printed after saturating the ideal of the Spohn variety $V$, the conditional
       independence ideal $I$, and the sum $V + I$ with respect to each hyperplane of the
-      probablity simplex.
+      probability simplex.
     Example
       FF = ZZ/32003;
       d = {2,3,2};
@@ -2418,6 +2418,7 @@ assert(sort entries transpose vertices P == sort expectedVerts)
 ///
 
 TEST ///
+debug needsPackage "GameTheory"
 Q = simplex 3;  -- a tetrahedron should just return that unchanged
 assert(directProductList {Q} === Q)
 ///