@c This is part of the Emacs manual.
-@c Copyright (C) 2004-2014 Free Software Foundation, Inc.
+@c Copyright (C) 2004-2016 Free Software Foundation, Inc.
@c See file emacs.texi for copying conditions.
@c
@c This file is included either in emacs-xtra.texi (when producing the
@cindex Fortran 77 and Fortran 90, 95, 2003, 2008
@findex f90-mode
@findex fortran-mode
- Fortran mode is meant for editing ``fixed form'' (and also ``tab
-format'') source code (normally Fortran 77). For editing more modern
-``free form'' source code (Fortran 90, 95, 2003, 2008), use F90 mode
+ Fortran mode is meant for editing fixed form (and also tab
+format) source code (normally Fortran 77). For editing more modern
+free-form source code (Fortran 90, 95, 2003, 2008), use F90 mode
(@code{f90-mode}). Emacs normally uses Fortran mode for files with
extension @samp{.f}, @samp{.F} or @samp{.for}, and F90 mode for the
extensions @samp{.f90}, @samp{.f95}, @samp{.f03} and @samp{.f08}.
@subsection Motion Commands
In addition to the normal commands for moving by and operating on
-``defuns'' (Fortran subprograms---functions and subroutines, as well
+defuns (Fortran subprograms---functions and subroutines, as well
as modules for F90 mode, using the commands @code{fortran-end-of-subprogram}
and @code{fortran-beginning-of-subprogram}), Fortran mode provides
special commands to move by statements and other program units.
@code{fortran-continuation-string} specifies what character to put in
column 5. A line that starts with a tab character followed by any digit
except @samp{0} is also a continuation line. We call this style of
-continuation @dfn{tab format}. (Fortran 90 introduced ``free form'',
-with another style of continuation lines).
+continuation @dfn{tab format}. (Fortran 90 introduced free-form
+continuation lines.)
@vindex indent-tabs-mode @r{(Fortran mode)}
@vindex fortran-analyze-depth
@table @kbd
@item C-c C-r
-Display a ``column ruler'' momentarily above the current line
+Display a column ruler momentarily above the current line
(@code{fortran-column-ruler}).
@item C-c C-w
Split the current window horizontally temporarily so that it is