Handle timediff from 1h30m as 2 hours.

There was a bug with 1h and 30mins given 1 hours back. This should be 2 hours.
I added a simple check to see if the returning hour was 1, if so, i return 2.
This will now give the indented number of hours.

Changed the test to check, if "2 hours ago" is returned with 90mins and 110mins
instead of just checking for "hours ago".

Issue jimmiw#79

Author: Jimmi Westerberg

src/Westsworld/TimeAgo/Language.php

@@ -89,7 +89,7 @@ private function getTimeDifference(DateInterval $timeDifference)
         // rule 5
         // between 1hour29mins59secs and 23hours59mins29secs
         if ($this->isLessThan23Hours59Mins29Seconds($timeDifference)) {
-            return $this->translate('hours', $timeDifference->h);
+            return $this->translate('hours', $timeDifference->h === 1 ? 2 : $timeDifference->h);
         }
 
         // rule 6

tests/TimeagoTest.php

@@ -57,7 +57,8 @@ public function testTimeAgoInWords()
         $this->assertNotEquals('about 1 hour ago', $timeAgo->inWordsFromStrings("-90 minute"));
 
         // testing about 2..24 hours
-        $this->assertContains('hours ago', $timeAgo->inWordsFromStrings("-90 minute"));
+        $this->assertEquals('2 hours ago', $timeAgo->inWordsFromStrings("-90 minute"));
+        $this->assertEquals('2 hours ago', $timeAgo->inWordsFromStrings("-110 minute"));
         $this->assertContains('hours ago', $timeAgo->inWordsFromStrings("-23 hour -59 minute -29 second"));
         $this->assertNotContains('hours ago', $timeAgo->inWordsFromStrings("-23 hour -59 minute -30 second"));
         $this->assertNotContains('hours ago', $timeAgo->inWordsFromStrings("-24 hour"));