diff --git a/doc/Guidebook.tex b/doc/Guidebook.tex
index ea677433c..d58a737a3 100644
--- a/doc/Guidebook.tex
+++ b/doc/Guidebook.tex
@@ -5044,7 +5044,7 @@ Default                      & Symbol Name                & Description\\
 \verb@*@ & S\verb+_+ss4                     &	(magic shield 4 of 4)\\
 \verb@^@ & S\verb+_+statue\verb+_+trap            &	(statue trap)\\
 \verb@ @ & S\verb+_+stone                   &	(solid rock or unexplored terrain\\
-         &                                  &   \,dark part of a room)\\
+         &                                  &   \,or dark part of a room)\\
 \verb@]@ & S\verb+_+strange\verb+_+obj      &	(strange object)\\
 \verb@-@ & S\verb+_+sw\verb+_+bc                  &	(swallow bottom center)\\
 \verb@\@ & S\verb+_+sw\verb+_+bl                  &	(swallow bottom left)\\
@@ -5059,7 +5059,7 @@ Default                      & Symbol Name                & Description\\
 \verb@\@ & S\verb+_+throne                  &	(opulent throne)\\
 \verb@-@ & S\verb+_+tlcorn                  &	(top left corner)\\
 \verb@|@ & S\verb+_+tlwall                  &	(wall)\\
-\verb@(@ & S\verb+_+tool                    &	(useful item (pick-axe\, key\, lamp...))\\
+\verb@(@ & S\verb+_+tool                    &	(useful item (pick-axe, key, lamp...))\\
 \verb@^@ & S\verb+_+trap\verb+_+door              &	(trap door)\\
 \verb@t@ & S\verb+_+trapper                 &	(trapper or lurker above)\\
 \verb@-@ & S\verb+_+trcorn                  &	(top right corner)\\