Remove tabs from test cases to make them work

[ghedo]

They would otherwise fail.

[Orc]

How are the test cases failing?

As a general rule, my reaction to a test case failing is not to change the test case, but to see what changed in discount to make it start failing.

[ghedo]

This is the errors I get:

data corruption cases from Fernando Muñoz ............
id_000040_06
source:
    <dl></d
        >00000
diff:
    2c2
    <         >00000</p>
    ---
    >     >00000</p>

id_000152_06
source:
    <p></
        >00000
diff:
    2c2
    <         >00000</p>
    ---
    >     >00000</p>

id_000163_06
source:
    <div></di
        >00000
diff:
    2c2
    <         >00000</p>
    ---
    >     >00000</p>

id_000167_06
source:
    <div </di
        >00000
diff:
    2c2
    <         >00000</p>
    ---
    >     >00000</p>

id_000223_06
source:
    <!--
        -->00000
diff:
    2c2
    <         -->00000</p>
    ---
    >     -->00000</p>

tests/muñoz.t: 70 tests; 5 failed/65 passed

Makefile:106: recipe for target 'test' failed
make: *** [test] Error 1

maybe the tabs are interpreted differently?

[Orc]

How did you configure your version of discount when you built it?

[ghedo]

I can reproduce by just running configure.sh without any arguments.

[Orc]

Okay, that's bizarre; I built discount w/o any arguments and couldn't reproduce the failure.

Does it not fail for you when you configure --with-tabstops ?

[Orc]

Okay, oddness; there's a dependency failure in the build; I don't reproduce the failure if I ./configure.sh;make test, but I do if I make distclean;./configure.sh;make test.