[LyX/master] Fix typos in comments

[Thibaut Cuvelier]

commit c8c1c15631712d458e98b612ba8c049a7ae4d260
Author: Thibaut Cuvelier <tcuvelier at lyx.org>
Date:   Thu Dec 22 02:54:28 2022 +0100

    Fix typos in comments
---
 lib/layouts/theorems-proof.inc |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/lib/layouts/theorems-proof.inc b/lib/layouts/theorems-proof.inc
index b5c044f..095f833 100644
--- a/lib/layouts/theorems-proof.inc
+++ b/lib/layouts/theorems-proof.inc
@@ -1,10 +1,10 @@
-# Author : David L. Johnson <dlj0 at lehigh.edu>
+# Author: David L. Johnson <dlj0 at lehigh.edu>
 # Probably broken by Jean-Marc Lasgouttes <Jean-Marc.Lasgouttes at inria.fr>
 # modified and modularized by Emmanuel GUREGHIAN <gureghia at boston.bertin.fr>
 # This version has Theorems and other results numbered in one sequence, and all
-# numbered environments (figures as well) containing the section number.
-# (Themorem (1.1), Corollary (1.2) Theorem (1.3), etc.
-# These are only the theorems styles environnements
+# numbered environments (figures as well) containing the section number
+# (Theorem (1.1), Corollary (1.2) Theorem (1.3), etc.)
+# These are only the theorems styles environments
 # Tinkered with Sep. '07 by Paul Rubin <rubin at msu.edu>
 # Modularized Jan 08 by Richard Kimberly Heck <rikiheck at lyx.org>