[gnuastro-commits] master ff2e37fc: Book: corrected typo in example of ast-version-is Make function

[Mohammad Akhlaghi]

branch: master
commit ff2e37fc459a798ed78da705ee58942a7ac02e0a
Author: Mohammad Akhlaghi <mohammad@akhlaghi.org>
Commit: Mohammad Akhlaghi <mohammad@akhlaghi.org>

    Book: corrected typo in example of ast-version-is Make function
    
    Until now (in the previous commit), the minimal working example wouldn't
    show the special '$@' variable of Make correctly (it was shown as '$')!
    This was because '@' is a special character in Texinfo and needs to be
    commented if it is to be used in the output.
    
    With this commit, in the Texinfo source, it is now written as '$@@', thus
    producing the correct '$@' in the finally produced manual.
---
 doc/gnuastro.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/doc/gnuastro.texi b/doc/gnuastro.texi
index d2aabef0..ba601c67 100644
--- a/doc/gnuastro.texi
+++ b/doc/gnuastro.texi
@@ -28027,7 +28027,7 @@ all:; @@echo "Please use Gnuastro $(gnuastro-version)"
 endif
 
 result.fits: input.fits
-        astnoisechisel $< --output=$@
+        astnoisechisel $< --output=$@@
 
 paper.pdf: result.fits
         pdflatex --halt-on-error paper.tex