EllisLab/CodeIgniter — pull request #1225 by ApOgEE (2012-03-28 08:14:23+00:00)
Title: Fixing user_guide compilation warnings

Hi there,

While compiling the user guide using 'make html' today, I found some warnings:

CodeIgniter/user_guide_src/source/libraries/form_validation.rst:979: WARNING: Title underline too short.
CodeIgniter/user_guide_src/source/libraries/form_validation.rst:943: WARNING: undefined label: saving-groups (if the link has no caption the label must precede a section header)

Therefore, I fix it and created this pull request. Hope this helps... Thanks!