fix phpstan

Author: tdebatty

src/LCS.php

@@ -71,8 +71,6 @@ public function value()
      * Edit distance when only insertion and deletion is allowed (no
      * substitution)
      * = strlen(str1) + strlen(str2) - 2 * length(LCS(str1, str2))
-     * @param type $string1
-     * @param type $string2
      */
     public function distance()
     {

src/StringDistance.php

@@ -11,9 +11,9 @@ class StringDistance
      * and best suited for short strings such as person names. The score is
      * normalized such that 0 equates to no similarity and 1 is an exact match.
      *
-     * @param type $string1
-     * @param type $string2
-     * @return int
+     * @param string $string1
+     * @param string $string2
+     * @return float
      */
     public static function Jaro($string1, $string2)
     {
@@ -96,9 +96,9 @@ protected static function getPrefixLength($string1, $string2, $MINPREFIXLENGTH =
      * Returns the minimum number of single-character edits
      * (i.e. insertions, deletions or substitutions) required to change one
      * word into the other
-     * @param type $string1
-     * @param type $string2
-     * @return type
+     * @param string $string1
+     * @param string $string2
+     * @return int
      */
     public static function Levenshtein($string1, $string2)
     {
@@ -107,9 +107,9 @@ public static function Levenshtein($string1, $string2)
 
     /**
      * Levenshtein($string1, $string2)
-     * @param type $string1
-     * @param type $string2
-     * @return type
+     * @param string $string1
+     * @param string $string2
+     * @return int
      */
     public static function EditDistance($string1, $string2)
     {

tests/src/webd/language/StringDistanceTest.php

@@ -8,7 +8,7 @@ class StringDistanceTest extends TestCase
 {
 
     /**
-     * @var Distance
+     * @var StringDistance
      */
     protected $object;
 
@@ -24,7 +24,6 @@ protected function setUp() : void
 
     /**
      * @covers webd\language\Distance::Jaro
-     * @todo   Implement testJaro().
      */
     public function testJaro()
     {
@@ -33,7 +32,6 @@ public function testJaro()
 
     /**
      * @covers webd\language\Distance::JaroWinkler
-     * @todo   Implement testJaroWinkler().
      */
     public function testJaroWinkler()
     {