Fix syntax.

xKDR · Jan 19, 2023 · e9530e1 · e9530e1
1 parent b95d30a
commit e9530e1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/SurveyDesign.jl b/src/SurveyDesign.jl
@@ -70,7 +70,7 @@ struct SurveyDesign <: AbstractSurveyDesign
         end
         ## Single stage approximation
         if typeof(clusters) <: Vector{Symbol}
-            @warn As part of single-stage approximation, only the first stage cluster ID is retained. 
+            @warn "As part of single-stage approximation, only the first stage cluster ID is retained." 
             cluster = first(clusters)
         end
         if typeof(clusters) <: Symbol