update documentation

Author: jbytecode

docs/src/assignment.md

@@ -1,15 +1,18 @@
+# Assignment Problem 
+
 ## Assignment Problem Solver
 
 ```@docs
 OperationsResearchModels.solve(a::AssignmentProblem)
 ```
 
-## Assignment Problem 
+## AssignmentProblem 
+
 ```@docs
 OperationsResearchModels.AssignmentProblem
 ```
 
-## Assignment Result
+## AssignmentResult
 
 ```@docs
 OperationsResearchModels.AssignmentResult

docs/src/game.md

@@ -1,13 +1,20 @@
-## Zero-Sum Games
+# Zero-Sum Games
+
+
+## Game solver for the row player 
 
 ```@docs 
 OperationsResearchModels.game
 ```
 
+
+## Game solver for both the row and the column players 
+
 ```@docs 
 OperationsResearchModels.game_solver
 ```
 
+## GameResult
 ```@docs 
 OperationsResearchModels.GameResult
 ```

docs/src/knapsack.md

@@ -1,14 +1,22 @@
 # The Classical Knapsack Problem Solver
 
+
+
+## The Solver 
+
 ```@docs
 OperationsResearchModels.solve(p::KnapsackProblem)
 ```
 
 
+## KnapsackProblem 
+
 ```@docs 
 OperationsResearchModels.KnapsackProblem
 ```
 
+## KnapsackResult
+
 ```@docs 
 OperationsResearchModels.KnapsackResult
 ```

docs/src/transportation.md

@@ -1,5 +1,8 @@
 # Transportation Problem
 
+
+# The Solver 
+
 ```@docs
 OperationsResearchModels.solve(t::TransportationProblem)
 ```