small fixes

Author: sfilipi

src/Microsoft.ML.StandardLearners/Standard/LogisticRegression/LogisticRegression.cs

@@ -393,7 +393,7 @@ public override ParameterMixingCalibratedPredictor CreatePredictor()
             UserName = UserNameValue,
             ShortName = ShortName,
             XmlInclude = new[] { @"<include file='../Microsoft.ML.StandardLearners/Standard/LogisticRegression/doc.xml' path='doc/members/member[@name=""LBFGS""]/*' />",
-                                 @"<include file='../Microsoft.ML.StandardLearners/Standard/LogisticRegression/doc.xml' path='docs/members/example[@name=""LogisticRegressionBinaryClassifier""]/*' />"})]
+                                 @"<include file='../Microsoft.ML.StandardLearners/Standard/LogisticRegression/doc.xml' path='doc/members/example[@name=""LogisticRegressionBinaryClassifier""]/*' />"})]
 
         public static CommonOutputs.BinaryClassificationOutput TrainBinary(IHostEnvironment env, Arguments input)
         {

src/Microsoft.ML.StandardLearners/Standard/LogisticRegression/MulticlassLogisticRegression.cs

@@ -967,7 +967,7 @@ public partial class LogisticRegression
             UserName = MulticlassLogisticRegression.UserNameValue,
             ShortName = MulticlassLogisticRegression.ShortName,
             XmlInclude = new[] { @"<include file='../Microsoft.ML.StandardLearners/Standard/LogisticRegression/doc.xml' path='doc/members/member[@name=""LBFGS""]/*' />",
-                                 @"<include file='../Microsoft.ML.StandardLearners/Standard/LogisticRegression/doc.xml' path='docs/members/example[@name=""LogisticRegressionClassifier""]/*' />" })]
+                                 @"<include file='../Microsoft.ML.StandardLearners/Standard/LogisticRegression/doc.xml' path='doc/members/example[@name=""LogisticRegressionClassifier""]/*' />" })]
         public static CommonOutputs.MulticlassClassificationOutput TrainMultiClass(IHostEnvironment env, MulticlassLogisticRegression.Arguments input)
         {
             Contracts.CheckValue(env, nameof(env));

src/Microsoft.ML.Transforms/CategoricalTransform.cs

@@ -278,8 +278,8 @@ public static CommonOutputs.TransformOutput CatTransformHash(IHostEnvironment en
         [TlcModule.EntryPoint(Name = "Transforms.TextToKeyConverter",
             Desc = TermTransform.Summary, 
             UserName = TermTransform.UserName,
-            XmlInclude = new[] { @"<include file='../Microsoft.ML.Transforms/doc.xml' path='doc/members/member[@name=""TextToKey""]/*' />",
-                                 @"<include file='../Microsoft.ML.Transforms/doc.xml' path='doc/members/example[@name=""TextToKey""]/*' />" })]
+            XmlInclude = new[] { @"<include file='../Microsoft.ML.Data/Transforms/doc.xml' path='doc/members/member[@name=""TextToKey""]/*' />",
+                                 @"<include file='../Microsoft.ML.Data/Transforms/doc.xml' path='doc/members/example[@name=""TextToKey""]/*' />" })]
         public static CommonOutputs.TransformOutput TextToKey(IHostEnvironment env, TermTransform.Arguments input)
         {
             Contracts.CheckValue(env, nameof(env));

src/Microsoft.ML.Transforms/doc.xml

@@ -126,7 +126,7 @@
       </example>
     </member>
 
-    <member>
+    <member name="OptionalColumnTransform">
       <summary>
         If the user wish to create additional columns with a particular type and default values, 
         or replicated the values from one column to another, changing their type, they can do so using this transform. 
@@ -294,7 +294,7 @@
       </example>
     </member>
 
-  <member>
+  <member name="Ungroup">
       <summary>
         Un-groups vector columns into sequences of rows, inverse of Group transform.
        </summary>
@@ -328,7 +328,7 @@
         </para>
       </remarks>
     </member>
-    <example  name="Ungroup">
+    <example name="Ungroup">
       <example>
         <code language="csharp">
           pipeline.Add(new Segregator(){ Column = new[]{&quot;Column1&quot; }, Mode = UngroupTransformUngroupMode.First} );