Fix a few docstrings that weren't closed
diff --git a/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L2LSH.java b/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L2LSH.java
index a1aa1c7..f1c16ce 100644
--- a/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L2LSH.java
+++ b/datafu-pig/src/main/java/datafu/pig/hash/lsh/p_stable/L2LSH.java
@@ -28,7 +28,7 @@
/**
* A locality sensitive hash associated with the L2 metric. This uses a 2-stable distribution
* to construct the hash.
- *
+ */
public class L2LSH extends AbstractStableDistributionFunction implements Sampler {
/**
diff --git a/datafu-pig/src/main/java/datafu/pig/sampling/SampleByKey.java b/datafu-pig/src/main/java/datafu/pig/sampling/SampleByKey.java
index 3ce933e..8d7daef 100644
--- a/datafu-pig/src/main/java/datafu/pig/sampling/SampleByKey.java
+++ b/datafu-pig/src/main/java/datafu/pig/sampling/SampleByKey.java
@@ -60,7 +60,7 @@
* --output: (B,1), (B,3)
* }
* </pre>
- *
+ */
public class SampleByKey extends FilterFunc
{
diff --git a/datafu-pig/src/main/java/datafu/pig/sampling/WeightedReservoirSample.java b/datafu-pig/src/main/java/datafu/pig/sampling/WeightedReservoirSample.java
index d169277..af0d4e9 100644
--- a/datafu-pig/src/main/java/datafu/pig/sampling/WeightedReservoirSample.java
+++ b/datafu-pig/src/main/java/datafu/pig/sampling/WeightedReservoirSample.java
@@ -59,7 +59,7 @@
* sampled = FOREACH input_g GENERATE WeightedSample(input);
* }
* </pre>
-
+ */
@Nondeterministic
public class WeightedReservoirSample extends ReservoirSample {
diff --git a/datafu-pig/src/main/java/datafu/pig/util/InUDF.java b/datafu-pig/src/main/java/datafu/pig/util/InUDF.java
index ad5423c..8d04ede 100644
--- a/datafu-pig/src/main/java/datafu/pig/util/InUDF.java
+++ b/datafu-pig/src/main/java/datafu/pig/util/InUDF.java
@@ -41,7 +41,7 @@
*
* }
* </pre>
- *
+ */
public class InUDF extends FilterFunc
{
