chore(dev): Make ExcludeByAttribute property singular

Author: amweiss

src/coverlet.msbuild.tasks/InstrumentationTask.cs

@@ -13,7 +13,7 @@ public class InstrumentationTask : Task
         private string _include;
         private string _excludeByFile;
         private string _mergeWith;
-        private string _excludeByAttributes;
+        private string _excludeByAttribute;
 
         internal static Coverage Coverage
         {
@@ -51,10 +51,10 @@ public string MergeWith
             set { _mergeWith = value; }
         }
 
-        public string ExcludeByAttributes
+        public string ExcludeByAttribute
         {
-            get { return _excludeByAttributes; }
-            set { _excludeByAttributes = value; }
+            get { return _excludeByAttribute; }
+            set { _excludeByAttribute = value; }
         }
 
         public override bool Execute()
@@ -64,7 +64,7 @@ public override bool Execute()
                 var excludedSourceFiles = _excludeByFile?.Split(',');
                 var excludeFilters = _exclude?.Split(',');
                 var includeFilters = _include?.Split(',');
-                var excludeAttributes = _excludeByAttributes?.Split(',');
+                var excludeAttributes = _excludeByAttribute?.Split(',');
 
                 _coverage = new Coverage(_path, excludeFilters, includeFilters, excludedSourceFiles, _mergeWith, excludeAttributes);
                 _coverage.PrepareModules();

src/coverlet.msbuild/coverlet.msbuild.props

@@ -9,6 +9,6 @@
     <MergeWith Condition="$(MergeWith) == ''"></MergeWith>
     <Threshold Condition="$(Threshold) == ''">0</Threshold>
     <ThresholdType Condition="$(ThresholdType) == ''">line,branch,method</ThresholdType>
-    <ExcludeByAttributes Condition="$(ExcludeByAttributes) == ''"></ExcludeByAttributes>
+    <ExcludeByAttribute Condition="$(ExcludeByAttribute) == ''"></ExcludeByAttribute>
   </PropertyGroup>
 </Project>

src/coverlet.msbuild/coverlet.msbuild.targets

@@ -10,7 +10,7 @@
       Exclude="$(Exclude)"
       ExcludeByFile="$(ExcludeByFile)"
       MergeWith="$(MergeWith)"
-      ExcludeByAttributes="$(ExcludeByAttributes)"
+      ExcludeByAttribute="$(ExcludeByAttribute)"
       Path="$(TargetPath)" />
   </Target>
 
@@ -21,7 +21,7 @@
       Exclude="$(Exclude)"
       ExcludeByFile="$(ExcludeByFile)"
       MergeWith="$(MergeWith)"
-      ExcludeByAttributes="$(ExcludeByAttributes)"
+      ExcludeByAttribute="$(ExcludeByAttribute)"
       Path="$(TargetPath)" />
   </Target>