Format documentation of signature parameters

* eglot.el (eglot--sig-info): Call `eglot--format-markup` on parameter
  :documentation.

GitHub-reference: per https://github.com/joaotavora/eglot/issues/144

diff --git a/lisp/progmodes/eglot.el b/lisp/progmodes/eglot.el
index 2c0b22e5002dfeed984b4b2c88e049e5b00f76b6..3ba1b87d8077d67f6ffd7cf9e6cbeb6dd85d2954 100644 (file)
--- a/lisp/progmodes/eglot.el
+++ b/lisp/progmodes/eglot.el
@@ -1665,7 +1665,7 @@ is not active."
                     (insert "\n"
                             (propertize
                              label 'face 'eldoc-highlight-function-argument)
-                            ": " documentation))))
+                            ": " (eglot--format-markup documentation)))))
               (buffer-string)))
    when moresigs concat "\n"))