Merge pull request #879 from JuliaRobotics/22Q2/docs/deprfix

depr fix in docs for updated api

Author: dehann

src/GraphsDFG/services/GraphsDFG.jl

@@ -374,7 +374,7 @@ Example
 using IncrementalInference
 
 # canonical example graph as example
-fg = generateCanonicalFG_Kaess()
+fg = generateGraph_Kaess()
 
 @show path = findShortestPathDijkstra(fg, :x1, :x3)
 @show isVariable.(fg, path)