fixed android build

BloomFilter.h

@@ -13,11 +13,11 @@ namespace util
 	{
 
 		/** @brief destructor */
-		virtual ~IBloomFilter();
+		virtual ~IBloomFilter() {};
 		/** @brief add entry to bloom filter, return false if filter hit otherwise return true */
 		virtual bool Add(const uint8_t * data, std::size_t len) = 0;
 		/** @brief optionally decay old entries */
-		virtual void Decay();
+		virtual void Decay() = 0;
 	};
 
 	typedef std::shared_ptr<IBloomFilter> BloomFilterPtr;

android/jni/Android.mk

@@ -59,7 +59,7 @@ LOCAL_SRC_FILES := DaemonAndroid.cpp i2pd_android.cpp \
     ../../TunnelPool.cpp \
 	../../Timestamp.cpp \
 	../../Event.cpp \
-	../../BloomFiler.cpp \
+	../../BloomFilter.cpp \
     ../../util.cpp \
      ../../i2pd.cpp ../../UPnP.cpp