Fix syntax error in the documentation installation

diff --git a/debian/rules b/debian/rules
index 9a1d54399342905d37771cdf57ae5adedaf9fa3d..f6cd9e01b2a9f748ae142ff2512e65253d718bc0 100755 (executable)
--- a/debian/rules
+++ b/debian/rules
@@ -141,7 +141,7 @@ install-stamp: build-stamp
        done
        mkdir $(DOCS)/html/arch-overview
        cp doc/arch/arch-overview.h $(DOCS)/html/arch-overview
-       cd $(DOCS/html/arch-overview && doxygen *.h && rm *.h && mv html/* . \
+       cd $(DOCS)/html/arch-overview && doxygen *.h && rm *.h && mv html/* . \
            && rm -r latex html
        set -e; for h in `ls doc/protocol` ; do \
            mkdir $(DOCS)/html/`basename $$h` ; \