docs(cs): fix typos; occured -> occurred (#1229)

Author: jbampton

src/Lucene.Net.Analysis.Common/Analysis/CharFilter/HTMLStripCharFilter.cs

@@ -31125,7 +31125,7 @@ private void YyBegin(int newState)
         private int YyLength => zzMarkedPos - zzStartRead;
 
         /// <summary>
-        /// Reports an error that occured while scanning.
+        /// Reports an error that occurred while scanning.
         /// <para/>
         /// In a wellformed scanner (no or only correct usage of
         /// YyPushBack(int) and a match-all fallback rule) this method

src/Lucene.Net.Analysis.Common/Analysis/Standard/ClassicTokenizerImpl.cs

@@ -590,7 +590,7 @@ public char YyCharAt(int pos)
 
 
         /// <summary>
-        /// Reports an error that occured while scanning.
+        /// Reports an error that occurred while scanning.
         /// <para/>
         /// In a wellformed scanner (no or only correct usage of
         /// YyPushBack(int) and a match-all fallback rule) this method

src/Lucene.Net.Analysis.Common/Analysis/Standard/StandardTokenizerImpl.cs

@@ -1187,7 +1187,7 @@ public char YyCharAt(int pos)
 
 
         /// <summary>
-        /// Reports an error that occured while scanning.
+        /// Reports an error that occurred while scanning.
         /// <para/>
         /// In a wellformed scanner (no or only correct usage of
         /// YyPushBack(int) and a match-all fallback rule) this method

src/Lucene.Net.Analysis.Common/Analysis/Standard/Std31/StandardTokenizerImpl31.cs

@@ -902,7 +902,7 @@ public char YyCharAt(int pos)
         public int YyLength => zzMarkedPos - zzStartRead;
 
         /// <summary>
-        /// Reports an error that occured while scanning.
+        /// Reports an error that occurred while scanning.
         /// <para/>
         /// In a wellformed scanner (no or only correct usage of
         /// YyPushBack(int) and a match-all fallback rule) this method

src/Lucene.Net.Analysis.Common/Analysis/Standard/Std31/UAX29URLEmailTokenizerImpl31.cs

@@ -3456,7 +3456,7 @@ public char YyCharAt(int pos)
         public int YyLength => zzMarkedPos - zzStartRead;
 
         /// <summary>
-        /// Reports an error that occured while scanning.
+        /// Reports an error that occurred while scanning.
         ///
         /// In a wellformed scanner (no or only correct usage of
         /// YyPushBack(int) and a match-all fallback rule) this method

src/Lucene.Net.Analysis.Common/Analysis/Standard/Std34/StandardTokenizerImpl34.cs

@@ -922,7 +922,7 @@ public char YyCharAt(int pos)
         public int YyLength => zzMarkedPos - zzStartRead;
 
         /// <summary>
-        /// Reports an error that occured while scanning.
+        /// Reports an error that occurred while scanning.
         /// <para/>
         /// In a wellformed scanner (no or only correct usage of
         /// YyPushBack(int) and a match-all fallback rule) this method

src/Lucene.Net.Analysis.Common/Analysis/Standard/Std34/UAX29URLEmailTokenizerImpl34.cs

@@ -3570,7 +3570,7 @@ public char YyCharAt(int pos)
         public int YyLength => zzMarkedPos - zzStartRead;
 
         /// <summary>
-        /// Reports an error that occured while scanning.
+        /// Reports an error that occurred while scanning.
         /// <para/>
         /// In a wellformed scanner (no or only correct usage of
         /// YyPushBack(int) and a match-all fallback rule) this method

src/Lucene.Net.Analysis.Common/Analysis/Standard/Std36/UAX29URLEmailTokenizerImpl36.cs

@@ -4007,7 +4007,7 @@ public char YyCharAt(int pos)
 
 
         /// <summary>
-        /// Reports an error that occured while scanning.
+        /// Reports an error that occurred while scanning.
         /// <para/>
         /// In a wellformed scanner (no or only correct usage of
         /// YyPushBack(int) and a match-all fallback rule) this method

src/Lucene.Net.Analysis.Common/Analysis/Standard/Std40/StandardTokenizerImpl40.cs

@@ -1037,7 +1037,7 @@ public char YyCharAt(int pos)
 
 
         /// <summary>
-        /// Reports an error that occured while scanning.
+        /// Reports an error that occurred while scanning.
         /// <para/>
         /// In a wellformed scanner (no or only correct usage of
         /// YyPushBack(int) and a match-all fallback rule) this method

src/Lucene.Net.Analysis.Common/Analysis/Standard/Std40/UAX29URLEmailTokenizerImpl40.cs

@@ -4225,7 +4225,7 @@ public char YyCharAt(int pos)
 
 
         /// <summary>
-        /// Reports an error that occured while scanning.
+        /// Reports an error that occurred while scanning.
         /// <para/>
         /// In a wellformed scanner (no or only correct usage of
         /// YyPushBack(int) and a match-all fallback rule) this method