Add description about the hoverInPreview option

diff --git a/doc/lsp.txt b/doc/lsp.txt
index 433df4f98e76a6a58a969ad272acaeba9f653a6f..ed38318338ea5b2e59f18d8443c06e141711c2dc 100644 (file)
--- a/doc/lsp.txt
+++ b/doc/lsp.txt
@@ -326,6 +326,9 @@ echoSignature               |Boolean| option.  In insert mode, echo the current
                        By default this is set to false.
 hideDisabledCodeActions |Boolean| option. Hide all the disabled code actions.
                        By default this is set to false.
+hoverInPreview         |Boolean| option. Show |:LspHover| in a preview window
+                       instead of a popup
+                       By default this is set to false.
 ignoreMissingServer    |Boolean| option.  Do not print a missing language
                        server executable.  By default this is set to false.
 keepFocusInReferences  |Boolean| option.  Focus on the location list window