Incorrect indentation in `configure`

[NeumoNeumo]

In the v1.12.0 release, the configure file has incorrect indentations from line 4278 to line 4286: /usr/src/linux\-$X/lib/modules/$X/source/.config should be in the same line but they appear to lie on two lines in the code. I tried but failed to find out what's going on beneath because of my unfamiliarity with autoconf.

After deleting the extra line breaks, configure runs successfully.