Fix typos (#1177)

verision -> version

Author: jbampton

src/dotnet/Lucene.Net.Tests.ICU/Search/PostingsHighlight/TestICUMultiTermHighlighting.cs

@@ -40,7 +40,7 @@ namespace Lucene.Net.Search.PostingsHighlight
     /// org.ibm.icu.BreakIterator version 60.1 instead of java.text.BreakIterator and modified the original Lucene
     /// tests to pass, then ported to .NET. There are no changes in this class from that of Lucene 4.8.1.
     /// <para/>
-    /// Although the ICU <see cref="ICU4N.Text.BreakIterator"/> acts slightly different than the JDK's verision, using the default
+    /// Although the ICU <see cref="ICU4N.Text.BreakIterator"/> acts slightly different than the JDK's version, using the default
     /// behavior of the ICU <see cref="ICU4N.Text.BreakIterator"/> is the most logical default to use in .NET. It is the same
     /// default that was chosen in Apache Harmony.
     /// </remarks>

src/dotnet/Lucene.Net.Tests.ICU/Search/PostingsHighlight/TestICUPostingsHighlighter.cs

@@ -41,7 +41,7 @@ namespace Lucene.Net.Search.PostingsHighlight
     /// tests to pass, then ported to .NET. The only change required was that of the TestEmptyHighlights method
     /// which breaks the sentence in a different place than in the JDK.
     /// <para/>
-    /// Although the ICU <see cref="BreakIterator"/> acts slightly different than the JDK's verision, using the default
+    /// Although the ICU <see cref="BreakIterator"/> acts slightly different than the JDK's version, using the default
     /// behavior of the ICU <see cref="BreakIterator"/> is the most logical default to use in .NET. It is the same
     /// default that was chosen in Apache Harmony.
     /// </summary>

src/dotnet/Lucene.Net.Tests.ICU/Search/PostingsHighlight/TestICUPostingsHighlighterRanking.cs

@@ -38,7 +38,7 @@ namespace Lucene.Net.Search.PostingsHighlight
     /// org.ibm.icu.BreakIterator version 60.1 instead of java.text.BreakIterator and modified the original Lucene
     /// tests to pass, then ported to .NET. There are no changes in this class from that of Lucene 4.8.1.
     /// <para/>
-    /// Although the ICU <see cref="ICU4N.Text.BreakIterator"/> acts slightly different than the JDK's verision, using the default
+    /// Although the ICU <see cref="ICU4N.Text.BreakIterator"/> acts slightly different than the JDK's version, using the default
     /// behavior of the ICU <see cref="ICU4N.Text.BreakIterator"/> is the most logical default to use in .NET. It is the same
     /// default that was chosen in Apache Harmony.
     /// </summary>