Merge branch 'call-hierarchy-fix' of https://github.com/July541/haskell-language-server into call-hierarchy-fix

Author: July541

plugins/hls-call-hierarchy-plugin/README.md

@@ -14,7 +14,12 @@ This plugin is useful when debugging and refactoring code because it allows you
 None. You can experience the whole feature without any setting.
 
 ## Configuration
-Enable default. You can disable it in the setting whenever you like.
+Enabled by default. You can disable it in your editor settings whenever you like.
+
+```json
+{
+  "haskell.plugin.callHierarchy.globalOn": true
+}
 
 ## Change log
 ### 1.0.1.0

plugins/hls-call-hierarchy-plugin/test/Main.hs

@@ -164,7 +164,7 @@ prepareCallHierarchyTests =
           selRange = mkRange 1 13 1 14
           expected = mkCallHierarchyItemC "A" SkConstructor range selRange
       oneCaseWithCreate contents 1 13 expected
-  , testGroup "type singature"
+  , testGroup "type signature"
       [ testCase "next line" $ do
           let contents = T.unlines ["a::Int", "a=3"]
               range = mkRange 1 0 1 3