Fixed and added blighted map test case

Related to #6

src/Sidekick.Apis.Poe/Parser/ItemParser.cs

@@ -168,7 +168,7 @@ private Properties ParseMapProperties(ParsingItem parsingItem)
                 ItemLevel = GetInt(patterns.ItemLevel, parsingItem),
                 Identified = !GetBool(patterns.Unidentified, parsingItem),
                 Corrupted = GetBool(patterns.Corrupted, parsingItem),
-                Blighted = patterns.Blighted.IsMatch(parsingItem.Blocks[0].Lines[2].Text),
+                Blighted = patterns.Blighted.IsMatch(parsingItem.Blocks[0].Lines[^1].Text),
 
                 ItemQuantity = GetInt(patterns.ItemQuantity, propertyBlock),
                 ItemRarity = GetInt(patterns.ItemRarity, propertyBlock),

tests/Sidekick.Apis.Poe.Tests/Parser/BlightParsing.cs

@@ -61,5 +61,41 @@ Shift click to unstack.
             Assert.Equal("Clear Oil", actual.Metadata.Type);
         }
 
+        [Fact]
+        public void BlightedSpiderForestMap()
+        {
+            var actual = parser.ParseItem(@"Item Class: Maps
+Rarity: Rare
+Nightmare Spires
+Blighted Spider Forest Map
+--------
+Map Tier: 2
+Atlas Region: Lex Proxima
+Item Quantity: +55% (augmented)
+Item Rarity: +32% (augmented)
+Monster Pack Size: +21% (augmented)
+--------
+Item Level: 69
+--------
+Area is infested with Fungal Growths
+Map's Item Quantity Modifiers also affect Blight Chest count at 20% value (implicit)
+Natural inhabitants of this area have been removed (implicit)
+--------
+Monsters deal 54% extra Physical Damage as Lightning
+Unique Boss has 25% increased Life
+Unique Boss has 45% increased Area of Effect
+Slaying Enemies close together has a 13% chance to attract monsters from Beyond
+Players have 20% less Recovery Rate of Life and Energy Shield
+--------
+Travel to this Map by using it in a personal Map Device.Maps can only be used once.
+");
+
+            Assert.Equal(Class.Maps, actual.Metadata.Class);
+            Assert.Equal(Rarity.Rare, actual.Metadata.Rarity);
+            Assert.Equal(Category.Map, actual.Metadata.Category);
+            Assert.Equal("Spider Forest Map", actual.Metadata.Type);
+            Assert.True(actual.Properties.Blighted);
+        }
+
     }
 }