diff --git a/manual/arith.texi b/manual/arith.texi
index 630dde531c..db34681fe2 100644
--- a/manual/arith.texi
+++ b/manual/arith.texi
@@ -2132,8 +2132,8 @@ There is an example at the end of this section.
 @comment wchar.h
 @comment ISO
 @deftypefun {long int} wcstol (const wchar_t *restrict @var{string}, wchar_t **restrict @var{tailptr}, int @var{base})
-The @code{wcstol} function is equivalent in nearly all aspect to the
-@code{strtol} function but it handles wide character string.
+The @code{wcstol} function is equivalent to the @code{strtol} function
+in nearly all aspects but handles wide character strings.
 
 The @code{wcstol} function was introduced in @w{Amendment 1} of @w{ISO C90}.
 @end deftypefun
@@ -2159,8 +2159,8 @@ range, or @code{ERANGE} on overflow.
 @comment wchar.h
 @comment ISO
 @deftypefun {unsigned long int} wcstoul (const wchar_t *restrict @var{string}, wchar_t **restrict @var{tailptr}, int @var{base})
-The @code{wcstoul} function is equivalent in nearly all aspect to the
-@code{strtoul} function but it handles wide character string.
+The @code{wcstoul} function is equivalent to the @code{strtoul} function
+in nearly all aspects but handles wide character strings.
 
 The @code{wcstoul} function was introduced in @w{Amendment 1} of @w{ISO C90}.
 @end deftypefun
@@ -2184,8 +2184,8 @@ The @code{strtoll} function was introduced in @w{ISO C99}.
 @comment wchar.h
 @comment ISO
 @deftypefun {long long int} wcstoll (const wchar_t *restrict @var{string}, wchar_t **restrict @var{tailptr}, int @var{base})
-The @code{wcstoll} function is equivalent in nearly all aspect to the
-@code{strtoll} function but it handles wide character string.
+The @code{wcstoll} function is equivalent to the @code{strtoll} function
+in nearly all aspects but handles wide character strings.
 
 The @code{wcstoll} function was introduced in @w{Amendment 1} of @w{ISO C90}.
 @end deftypefun
@@ -2199,8 +2199,8 @@ The @code{wcstoll} function was introduced in @w{Amendment 1} of @w{ISO C90}.
 @comment wchar.h
 @comment GNU
 @deftypefun {long long int} wcstoq (const wchar_t *restrict @var{string}, wchar_t **restrict @var{tailptr}, int @var{base})
-The @code{wcstoq} function is equivalent in nearly all aspect to the
-@code{strtoq} function but it handles wide character string.
+The @code{wcstoq} function is equivalent to the @code{strtoq} function
+in nearly all aspects but handles wide character strings.
 
 The @code{wcstoq} function is a GNU extension.
 @end deftypefun
@@ -2217,8 +2217,8 @@ The @code{strtoull} function was introduced in @w{ISO C99}.
 @comment wchar.h
 @comment ISO
 @deftypefun {unsigned long long int} wcstoull (const wchar_t *restrict @var{string}, wchar_t **restrict @var{tailptr}, int @var{base})
-The @code{wcstoull} function is equivalent in nearly all aspect to the
-@code{strtoull} function but it handles wide character string.
+The @code{wcstoull} function is equivalent to the @code{strtoull} function
+in nearly all aspects but handles wide character strings.
 
 The @code{wcstoull} function was introduced in @w{Amendment 1} of @w{ISO C90}.
 @end deftypefun
@@ -2232,8 +2232,8 @@ The @code{wcstoull} function was introduced in @w{Amendment 1} of @w{ISO C90}.
 @comment wchar.h
 @comment GNU
 @deftypefun {unsigned long long int} wcstouq (const wchar_t *restrict @var{string}, wchar_t **restrict @var{tailptr}, int @var{base})
-The @code{wcstouq} function is equivalent in nearly all aspect to the
-@code{strtouq} function but it handles wide character string.
+The @code{wcstouq} function is equivalent to the @code{strtouq} function
+in nearly all aspects but handles wide character strings.
 
 The @code{wcstoq} function is a GNU extension.
 @end deftypefun
@@ -2257,8 +2257,8 @@ See @ref{Integers} for a description of the @code{intmax_t} type.  The
 @comment wchar.h
 @comment ISO
 @deftypefun intmax_t wcstoimax (const wchar_t *restrict @var{string}, wchar_t **restrict @var{tailptr}, int @var{base})
-The @code{wcstoimax} function is equivalent in nearly all aspect to the
-@code{strtoimax} function but it handles wide character string.
+The @code{wcstoimax} function is equivalent to the @code{strtoimax} function
+in nearly all aspects but handles wide character strings.
 
 The @code{wcstoimax} function was introduced in @w{ISO C99}.
 @end deftypefun
@@ -2276,8 +2276,8 @@ See @ref{Integers} for a description of the @code{intmax_t} type.  The
 @comment wchar.h
 @comment ISO
 @deftypefun uintmax_t wcstoumax (const wchar_t *restrict @var{string}, wchar_t **restrict @var{tailptr}, int @var{base})
-The @code{wcstoumax} function is equivalent in nearly all aspect to the
-@code{strtoumax} function but it handles wide character string.
+The @code{wcstoumax} function is equivalent to the @code{strtoumax} function
+in nearly all aspects but handles wide character strings.
 
 The @code{wcstoumax} function was introduced in @w{ISO C99}.
 @end deftypefun