diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exam_papers/2019-2020/MMME2047-2019-2020-readme.txt b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exam_papers/2019-2020/MMME2047-2019-2020-readme.txt
index 464311f..47deded 100755
--- a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exam_papers/2019-2020/MMME2047-2019-2020-readme.txt
+++ b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exam_papers/2019-2020/MMME2047-2019-2020-readme.txt
@@ -1,2 +1,5 @@
 This paper is of the format used before covid and therefore is the full year in two parts.
-The length of questions in the part A is appropriate for the January exam, but the content is split between the part A and part B in this exam from 2020.  You should be able to answer Questions 1, 2, 4, 7, 10, 11; and you can usefully attempt questions 13, 16b and 17b
+The length of questions in the part A is appropriate for the January exam, but the content is split
+between the part A and part B in this exam from 2020.
+You should be able to answer Questions 1, 2, 4, 7, 10, 11;
+and you can usefully attempt questions 13, 16b and 17b
diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exam_papers/2021-2022/spring/MMME2047-E12021-22Spring-solutions-update.pdf b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exam_papers/2021-2022/spring/MMME2047-E12021-22Spring-solutions-update.pdf
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diff --git a/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Revision2023.pdf b/uni/mmme/2047_thermodynamics_and_fluid_dynamics/exercise_sheets/Revision2023.pdf
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