From f2b50ec09f89423dd9abe2c8a0b1a8979e399585 Mon Sep 17 00:00:00 2001
From: Massimiliano Bonomi <massimiliano.bonomi@gmail.com>
Date: Tue, 16 May 2017 12:03:08 +0200
Subject: [PATCH] minor typos

---
 user-doc/tutorials/a-trieste-4.txt | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/user-doc/tutorials/a-trieste-4.txt b/user-doc/tutorials/a-trieste-4.txt
index df4df70dc..73308bbb4 100644
--- a/user-doc/tutorials/a-trieste-4.txt
+++ b/user-doc/tutorials/a-trieste-4.txt
@@ -395,7 +395,7 @@ dihedral \f$ \phi \f$ along with the corresponding weight:
 
 At this point we can apply the block-analysis technique we have learned in the
 \ref trieste-2 tutorial to calculate for different block sizes the average free-energy
-and the error. For your convenience, you can use the `do_block_fes_norm.py` python
+and the error. For your convenience, you can use the `do_block_fes.py` python
 script to read the `phi.weight` file and produce the desired output.
 We use a bash loop to use block sizes ranging from 1 to 1000:
 
@@ -417,7 +417,7 @@ of the \f$ \phi \f$ variable on a grid, the average free-energy, and the associa
 Finally, we can calculate the average error along the free-energy profile as a function of the block length:
 
 \verbatim
-for i in `seq 1 10 1000`; do ave=`awk '{tot+=$3}END{print tot/NR}' fes.$i.dat`; echo $i $ave; done > err.blocks
+for i in `seq 1 10 1000`; do a=`awk '{tot+=$3}END{print tot/NR}' fes.$i.dat`; echo $i $a; done > err.blocks
 \endverbatim
  
 and visualize it using `gnuplot`:
-- 
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