Fix warning

Author: yuehhua

docs/make.jl

@@ -5,12 +5,13 @@ makedocs(
     sitename = "GeometricFlux",
     format = Documenter.HTML(),
     modules = [GeometricFlux],
-    analytics = "",
     pages = ["Home" => "index.md",
              "Manual" =>
                ["Convolutional Layers" => "manual/conv.md",
                 "Pooling Layers" => "manual/pool.md",
-                "Models" => "manual/models.md"]
+                "Models" => "manual/models.md",
+                "Linear Algebra" => "manual/linalg.md",
+                "Utilities" => "manual/utils.md"]
     ]
 )
 

docs/src/manual/linalg.md

@@ -0,0 +1,6 @@
+# Linear Algebra
+
+
+```@docs
+GeometricFlux.degrees
+```

docs/src/manual/utils.md

@@ -0,0 +1,5 @@
+# Utilities
+
+```@docs
+GeometricFlux.save_div
+```

src/linalg.jl

@@ -12,6 +12,8 @@ Degree of each vertex. Return a vector which contains the degree of each vertex
 
 # Examples
 ```jldoctest
+julia> using GeometricFlux
+
 julia> m = [0 1 1; 1 0 0; 1 0 0];
 
 julia> GeometricFlux.degrees(m)

src/utils.jl

@@ -49,6 +49,8 @@ end
 identity(; kwargs...) = kwargs.data
 
 """
+    save_div(x, y)
+
 Savely divde `x` by `y`. If `y` is zero, return `x` directly.
 """
 save_div(x, y) = ifelse(iszero(y), x, x/y)