diff --git a/doc/src/thermo_style.rst b/doc/src/thermo_style.rst
index 48adbe1c1e..fa90a45b0e 100644
--- a/doc/src/thermo_style.rst
+++ b/doc/src/thermo_style.rst
@@ -340,12 +340,11 @@ internally.
 
 The *lx*, *ly*, *lz* keywords are the extent of the simulation box in
 each dimension.  The *xlo*, *xhi*, *ylo*, *yhi*, *zlo*, *zhi* keywords
-are the lower and upper bounds of the simulation box in each
-dimension.  I.e. *lx* = *xhi* - *xlo).  These 9 values are the same
-for all 3 kinds of boxes.  I.e. for a restricted triclinic box, they
-are the values as if the box were not tilted.  For a general triclinic
-box, they are the values after it is internally rotated to be a
-restricted triclinic box.
+are the lower and upper bounds of the simulation box in each dimension.
+I.e. *lx* = *xhi* - *xlo*).  These 9 values are the same for all 3 kinds
+of boxes.  I.e. for a restricted triclinic box, they are the values as
+if the box were not tilted.  For a general triclinic box, they are the
+values after it is internally rotated to be a restricted triclinic box.
 
 The *xy*, *xz*, *yz* are the current tilt factors for a triclinic box.
 They are the same for restricted and general triclinic boxes.
diff --git a/doc/utils/sphinx-config/false_positives.txt b/doc/utils/sphinx-config/false_positives.txt
index 848ed9551d..7f36ac75b9 100644
--- a/doc/utils/sphinx-config/false_positives.txt
+++ b/doc/utils/sphinx-config/false_positives.txt
@@ -190,6 +190,9 @@ Auvergne
 Avalos
 avalue
 avec
+avecx
+avecy
+avecz
 aveforce
 Avendano
 Averett
@@ -395,6 +398,9 @@ Bussi
 Buturigakkwaishi
 Buyl
 bvec
+bvecx
+bvecy
+bvecz
 Bybee
 bz
 Cadarache
@@ -658,6 +664,9 @@ Cv
 Cval
 cvar
 cvec
+cvecx
+cvecy
+cvecz
 cvff
 cwiggle
 cx