From 4d15087be7b918f5a198f7d067eaff2d92d57cb1 Mon Sep 17 00:00:00 2001
From: Liwei Zhang <68692847+zhanglw0521@users.noreply.github.com>
Date: Fri, 17 Jan 2025 00:52:25 +0100
Subject: [PATCH] Typo fix

---
 src/O3_alternative.jl | 2 +-
 test/new_rpe_test.jl  | 1 +
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/O3_alternative.jl b/src/O3_alternative.jl
index f7c1b11..09ed383 100644
--- a/src/O3_alternative.jl
+++ b/src/O3_alternative.jl
@@ -508,7 +508,7 @@ function gram(X::Matrix{SVector{N,T}}) where {N,T}
     G = zeros(T, size(X,1), size(X,1))
     for i = 1:size(X,1)
        for j = i:size(X,1)
-          G[i,j] = sum(dot(X[i,t], X[j,t]') for t = 1:size(X,2))
+          G[i,j] = sum(dot(X[i,t], X[j,t]) for t = 1:size(X,2))
           i == j ? nothing : (G[j,i]=G[i,j]')
        end
     end
diff --git a/test/new_rpe_test.jl b/test/new_rpe_test.jl
index 90b8731..e8d6379 100644
--- a/test/new_rpe_test.jl
+++ b/test/new_rpe_test.jl
@@ -1,6 +1,7 @@
 
 using SpheriCart, StaticArrays, LinearAlgebra, RepLieGroups, WignerD, 
       Combinatorics, Rotations
+using WignerD: wignerD
 using RepLieGroups.O3: Rot3DCoeffs, Rot3DCoeffs_real, Rot3DCoeffs_long, coco_dot
 using RepLieGroups: gram
 O3 = RepLieGroups.O3