Bug 399725 - Empty heredoc produces unexpected 'EOF'

Change-Id: Ic5ff70d363be8346d7385c96a7d3f9b2b17c94ba
Signed-off-by: Thierry BLIND <thierryblind@msn.com>
Bug 317291 - PHPDoc starting with /*** are highlighted like Multi line
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Change-Id: I26a65c8d2c2458f327ed803d63bb6b60878e7cb6
Signed-off-by: Thierry BLIND <thierryblind@msn.com>