2 files changed, 5 insertions, 1 deletions

diff --git a/doc/handbook/chapters/developer.texi b/doc/handbook/chapters/developer.texi
index d2e8870e0..efda6b85a 100644
--- a/doc/handbook/chapters/developer.texi
+++ b/doc/handbook/chapters/developer.texi
@@ -8108,7 +8108,7 @@ This is done by converting to a BOX record from an existing SRV record:
 @example
 # SRV
 # _service._proto.name. TTL class SRV priority weight port target
-_sip._tcp.example.com. 14000 IN SRV     0 0 5060 www.example.com.
+_sip._tcp.example.com. 14000 IN SRV     0 0 5060 www.example.com.
 # BOX
 # TTL BOX flags port protocol recordtype priority weight port target
 14000 BOX n 5060 6 33 0 0 5060 www.example.com
diff --git a/lint/Makefile.am b/lint/Makefile.am
index 6f2f22abc..59d4b6073 100644
--- a/lint/Makefile.am
+++ b/lint/Makefile.am
@@ -19,6 +19,10 @@ check-man:
 # exception to add: uref's can go above 79 chars.
 check-texinfo:
         printf "Running basic texinfo linters\n"
+        printf "...lines containing tabstops?\n" 2>&1 | tee $(top_srcdir)/doc/handbook/texinfo_handbook.log || true
+        printf "...lines containing tabstops?\n" 2>&1 | tee $(top_srcdir)/doc/tutorial/texinfo_tutorial.log || true
+        @cd $(top_srcdir)/doc/handbook ; find . -type f ! -path '*/.*' -name '*.texi' -print0 | xargs -0 awk '/\t/ {print FILENAME":"NR":"$$0}' > $(srcdir)/texinfo_handbook.log || true
+        @cd $(top_srcdir)/doc/tutorial ; find . -type f ! -path '*/.*' -name '*.texi' -print0 | xargs -0 awk '/\t/ {print FILENAME":"NR":"$$0}' > $(srcdir)/texinfo_tutorial.log || true
         printf "...line length over 79 chars?\n" 2>&1 | tee $(top_srcdir)/doc/handbook/texinfo_handbook.log || true
         @cd $(top_srcdir)/doc/handbook ; find . -type f ! -path '*/.*' -name '*.texi' -print0 | xargs -0 awk 'length>79 {print FILENAME":"NR":"$$0}' > $(srcdir)/texinfo_handbook.log || true
         printf "...line length over 79 chars?\n" 2>&1 | tee $(top_srcdir)/doc/tutorial/texinfo_tutorial.log || true