remove full-word constraint for possible main words

Reversing the address did not work most of the time because
the address normally only contains the partial version of the word only.

See also
https://help.openstreetmap.org/questions/16317/warum-werden-straen-bei-suche-nicht-gefunden

diff --git a/website/search.php b/website/search.php
index 8557a29d2374c5644cdd36db87aabeea92cbcd66..b223dbcfb2c60984d27745a3c59ce18a6e75d3ff 100755 (executable)
--- a/website/search.php
+++ b/website/search.php
@@ -431,7 +431,7 @@
                                {
                                        $aValidTokens[$aToken['word_token']] = array($aToken);
                                }
                                {
                                        $aValidTokens[$aToken['word_token']] = array($aToken);
                                }

-                               if ($aToken['word_token'][0]==' ' && !$aToken['class'] && !$aToken['country_code']) $aPossibleMainWordIDs[$aToken['word_id']] = 1;
+                               if (!$aToken['class'] && !$aToken['country_code']) $aPossibleMainWordIDs[$aToken['word_id']] = 1;

                                $aWordFrequencyScores[$aToken['word_id']] = $aToken['search_name_count'] + 1;
                        }
                        if (CONST_Debug) var_Dump($aPhrases, $aValidTokens);
                                $aWordFrequencyScores[$aToken['word_id']] = $aToken['search_name_count'] + 1;
                        }
                        if (CONST_Debug) var_Dump($aPhrases, $aValidTokens);