[FYI] {maint} docs: minor cosmetic fixes

* doc/automake.texi: Break few overly long lines, throughout the file. (Simple Tests): Move @vindex for XFAIL_TESTS to the correct position, i.e., before and not after the paragraph where it is introduced. (Options @item ansi2knr): Don't user @xref where @pxref should be used instead. This fixes

Re: [FYI] {maint} docs: minor cosmetic fixes

* Stefano Lattarini wrote on Thu, Jun 23, 2011 at 06:40:25PM CEST: * doc/automake.texi: Break few overly long lines, throughout the file. (Simple Tests): Move @vindex for XFAIL_TESTS to the correct position, i.e., before and not after the paragraph where it is introduced. (Options @item