1 files changed, 6 insertions, 4 deletions
diff --git a/doc/misc/calc.texi b/doc/misc/calc.texi
index 425cd34978..93685195d9 100644
--- a/doc/misc/calc.texi
+++ b/doc/misc/calc.texi
@@ -4,6 +4,8 @@
 @setfilename ../../info/calc
 @c [title]
 @settitle GNU Emacs Calc Manual
+@documentencoding UTF-8
+@documentlanguage en
 @setchapternewpage odd
 @comment %**end of header (This is for running Texinfo on a region.)
 
@@ -11801,7 +11803,7 @@ Thus @kbd{M-@key{DEL}} by itself removes the second-from-top stack element,
 leaving the first, third, fourth, and so on; @kbd{M-3 M-@key{DEL}} deletes
 the third stack element.
 
-The above commands do not depend on the location of the cursor.  
+The above commands do not depend on the location of the cursor.
 If the customizable variable @code{calc-context-sensitive-enter} is
 non-@code{nil} (@pxref{Customizing Calc}), these commands will become
 context sensitive.  For example, instead of duplicating the top of the stack,
@@ -33326,7 +33328,7 @@ integers.  Each @var{d} is a base-@expr{10^n} ``digit'' (where again,
 99@dots{}9.  The least significant digit is @var{d0}; the last digit,
 @var{dn}, which is always nonzero, is the most significant digit.  For
 example, the integer @mathit{-12345678} might be stored as
-@samp{(bigneg 678 345 12)}. 
+@samp{(bigneg 678 345 12)}.
 
 The distinction between small and large integers is entirely hidden from
 the user.  In @code{defmath} definitions, the Lisp predicate @code{integerp}
@@ -35712,10 +35714,10 @@ is @code{nil}.
 The commands @code{calc-enter} and @code{calc-pop} will typically
 duplicate the top of the stack.  If
 @code{calc-context-sensitive-enter} is non-@code{nil}, then the
-@code{calc-enter} will copy the element at the cursor to the 
+@code{calc-enter} will copy the element at the cursor to the
 top of the stack and @code{calc-pop} will delete the element at the
 cursor.  The default value of @code{calc-context-sensitive-enter} is
-@code{nil}. 
+@code{nil}.
 @end defvar
 
 @defvar calc-undo-length