Documentation/sphinx: fix make SPHINXDIRS="dirs" pdfdocs for more than one dir

Add missing semicolon to fix pdf build with more than one SPHINXDIRS
directory specified. For example make SPHINXDIRS="gpu media" pdfdocs.

Fixes: cd21379b1698 ("doc-rst: generic way to build PDF of sub-folders")
Signed-off-by: Markus Heiser <[email protected]>
Signed-off-by: Jani Nikula <[email protected]>

diff --git a/Documentation/Makefile.sphinx b/Documentation/Makefile.sphinx
index d58d776d8d0074c34bf5b8d5ee5053180e95cfd0..ec0c77d028dbf851a6141bb86d339a805b56a049 100644 (file)
--- a/Documentation/Makefile.sphinx
+++ b/Documentation/Makefile.sphinx
@@ -80,7 +80,7 @@ pdfdocs:
 else # HAVE_PDFLATEX
 
 pdfdocs: latexdocs
-       $(foreach var,$(SPHINXDIRS), $(MAKE) PDFLATEX=$(PDFLATEX) LATEXOPTS="$(LATEXOPTS)" -C $(BUILDDIR)/$(var)/latex)
+       $(foreach var,$(SPHINXDIRS), $(MAKE) PDFLATEX=$(PDFLATEX) LATEXOPTS="$(LATEXOPTS)" -C $(BUILDDIR)/$(var)/latex;)
 
 endif # HAVE_PDFLATEX