From 92d5541ec2fcc986a43ff765c22658db08f2fc77 Mon Sep 17 00:00:00 2001
From: Sampurna Mukherjee <31826722+SampurnaM@users.noreply.github.com>
Date: Fri, 29 Mar 2024 00:38:31 +0530
Subject: [PATCH] Update pca.py

---
 package/MDAnalysis/analysis/pca.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/MDAnalysis/analysis/pca.py b/package/MDAnalysis/analysis/pca.py
index 699971573f7..280f7c2a8db 100644
--- a/package/MDAnalysis/analysis/pca.py
+++ b/package/MDAnalysis/analysis/pca.py
@@ -573,7 +573,7 @@ def project_single_frame(self, components=None, group=None, anchor=None):
             for res in group.residues:
                 # n_common is the number of pca atoms in a residue
                 n_common = pca_res_counts[np.where(
-            		   pca_res_indices == res.resindex)][0]
+                            pca_res_indices == res.resindex)][0]
                 non_pca_atoms = np.append(non_pca_atoms,
                                           res.atoms.n_atoms - n_common)
             # index_extrapolate records the anchor number for each non-PCA atom