Fix string addition

This commit is contained in:
Dennis Eichhorn 2017-11-07 19:32:29 +01:00
parent dacf6a4771
commit da5ede0f9b

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@ -144,7 +144,7 @@ class Text
},
$punctuation
)
) + ['.' => 0, '!' => 0, '?' => '?'];
) + ['.' => 0, '!' => 0, '?' => 0];
$this->sentences = $punctuation_count['.'] + $punctuation_count['!'] + $punctuation_count['?'];