update

Author: CarloLucibello

GNNGraphs/docs/src/api/gnngraph.md

@@ -1,5 +1,6 @@
 ```@meta
 CurrentModule = GNNGraphs
+CollapsedDocStrings = true
 ```
 
 # GNNGraph
@@ -10,12 +11,12 @@ Besides the methods documented here, one can rely on the large set of functional
 given by [Graphs.jl](https://github.com/JuliaGraphs/Graphs.jl) thanks to the fact
 that `GNNGraph` inherits from `Graphs.AbstractGraph`.
 
-## Index 
+<!-- ## Index 
 
 ```@index
 Order = [:type, :function]
 Pages   = ["gnngraph.md"]
-```
+``` -->
 
 ## GNNGraph type
 

GNNGraphs/docs/src/api/heterograph.md

@@ -1,3 +1,8 @@
+```@meta
+CurrentModule = GNNGraphs
+CollapsedDocStrings = true
+```
+
 # Heterogeneous Graphs
 
 

GNNGraphs/docs/src/api/samplers.md

@@ -1,5 +1,6 @@
 ```@meta
 CurrentModule = GNNGraphs
+CollapsedDocStrings = true
 ```
 
 # Samplers

GNNGraphs/docs/src/api/temporalgraph.md

@@ -1,3 +1,8 @@
+```@meta
+CurrentModule = GNNGraphs
+CollapsedDocStrings = true
+```
+
 # Temporal Graphs
 
 ## TemporalSnapshotsGNNGraph
@@ -10,7 +15,7 @@ Pages   = ["temporalsnapshotsgnngraph.jl"]
 Private = false
 ```
 
-## TemporalSnapshotsGNNGraph random generators
+## Random Generators
 
 ```@docs
 rand_temporal_radius_graph

GNNGraphs/src/operators.jl

@@ -1,5 +1,5 @@
 # 2 or more args graph operators
-""""
+"""
     intersect(g1::GNNGraph, g2::GNNGraph)
 
 Intersect two graphs by keeping only the common edges.