[nongnu] elpa/gruvbox-theme c06ef3766b: Fixes #195 use 'unspecified not nil

[ELPA Syncer]

branch: elpa/gruvbox-theme
commit c06ef3766be6681d995e88564f6bc9e95f9fde9a
Author: Jason Milkins <jasonm23@gmail.com>
Commit: Jason Milkins <jasonm23@users.noreply.github.com>

    Fixes #195 use 'unspecified not nil
    
    `:background` and  `:foreground` should be `'unspecified` instead of `nil`
---
 gruvbox.el | 32 ++++++++++++++++----------------
 1 file changed, 16 insertions(+), 16 deletions(-)

diff --git a/gruvbox.el b/gruvbox.el
index edae612ffa..0193560088 100644
--- a/gruvbox.el
+++ b/gruvbox.el
@@ -145,7 +145,7 @@ Should contain 2 %s constructs to allow for theme name and 
directory/prefix")
      (whitespace-line                           (:background gruvbox-dark1 
:foreground gruvbox-bright_red))
      (whitespace-space-before-tab               (:background gruvbox-bg 
:foreground gruvbox-dark4))
      (whitespace-indentation                    (:background gruvbox-bg 
:foreground gruvbox-dark4))
-     (whitespace-empty                          (:background nil :foreground 
nil))
+     (whitespace-empty                          (:background 'unspecified 
:foreground 'unspecified))
      (whitespace-space-after-tab                (:background gruvbox-bg 
:foreground gruvbox-dark4))
 
      ;;; RainbowDelimiters
@@ -162,7 +162,7 @@ Should contain 2 %s constructs to allow for theme name and 
directory/prefix")
      (rainbow-delimiters-depth-10-face          (:foreground 
gruvbox-delimiter-two))
      (rainbow-delimiters-depth-11-face          (:foreground 
gruvbox-delimiter-three))
      (rainbow-delimiters-depth-12-face          (:foreground 
gruvbox-delimiter-four))
-     (rainbow-delimiters-unmatched-face         (:background nil :foreground 
gruvbox-light0))
+     (rainbow-delimiters-unmatched-face         (:background 'unspecified  
:foreground gruvbox-light0))
 
      ;;; line numbers
 
@@ -201,10 +201,10 @@ Should contain 2 %s constructs to allow for theme name 
and directory/prefix")
      (diff-file-header                          (:background gruvbox-dark2))
      (diff-hunk-header                          (:background gruvbox-dark2))
      (diff-context                              (:background gruvbox-dark1 
:foreground gruvbox-light1))
-     (diff-added                                (:background nil :foreground 
gruvbox-neutral_green))
-     (diff-refine-added                         (:background nil :foreground 
gruvbox-bright_green))
-     (diff-removed                              (:background nil :foreground 
gruvbox-neutral_red))
-     (diff-refine-removed                       (:background nil :foreground 
gruvbox-bright_red))
+     (diff-added                                (:background 'unspecified  
:foreground gruvbox-neutral_green))
+     (diff-refine-added                         (:background 'unspecified  
:foreground gruvbox-bright_green))
+     (diff-removed                              (:background 'unspecified  
:foreground gruvbox-neutral_red))
+     (diff-refine-removed                       (:background 'unspecified  
:foreground gruvbox-bright_red))
      (diff-indicator-changed                    (:inherit 'diff-changed))
      (diff-indicator-added                      (:inherit 'diff-added))
      (diff-indicator-removed                    (:inherit 'diff-removed))
@@ -232,16 +232,16 @@ Should contain 2 %s constructs to allow for theme name 
and directory/prefix")
      (js2-warning                               (:underline (:color 
gruvbox-bright_yellow :style 'wave)))
      (js2-error                                 (:underline (:color 
gruvbox-bright_red :style 'wave)))
      (js2-external-variable                     (:underline (:color 
gruvbox-bright_aqua :style 'wave)))
-     (js2-jsdoc-tag                             (:background nil :foreground 
gruvbox-gray))
-     (js2-jsdoc-type                            (:background nil :foreground 
gruvbox-light4))
-     (js2-jsdoc-value                           (:background nil :foreground 
gruvbox-light3))
-     (js2-function-param                        (:background nil :foreground 
gruvbox-bright_aqua))
-     (js2-function-call                         (:background nil :foreground 
gruvbox-bright_blue))
-     (js2-instance-member                       (:background nil :foreground 
gruvbox-bright_orange))
-     (js2-private-member                        (:background nil :foreground 
gruvbox-faded_yellow))
-     (js2-private-function-call                 (:background nil :foreground 
gruvbox-faded_aqua))
-     (js2-jsdoc-html-tag-name                   (:background nil :foreground 
gruvbox-light4))
-     (js2-jsdoc-html-tag-delimiter              (:background nil :foreground 
gruvbox-light3))
+     (js2-jsdoc-tag                             (:background 'unspecified  
:foreground gruvbox-gray))
+     (js2-jsdoc-type                            (:background 'unspecified  
:foreground gruvbox-light4))
+     (js2-jsdoc-value                           (:background 'unspecified  
:foreground gruvbox-light3))
+     (js2-function-param                        (:background 'unspecified  
:foreground gruvbox-bright_aqua))
+     (js2-function-call                         (:background 'unspecified  
:foreground gruvbox-bright_blue))
+     (js2-instance-member                       (:background 'unspecified  
:foreground gruvbox-bright_orange))
+     (js2-private-member                        (:background 'unspecified  
:foreground gruvbox-faded_yellow))
+     (js2-private-function-call                 (:background 'unspecified  
:foreground gruvbox-faded_aqua))
+     (js2-jsdoc-html-tag-name                   (:background 'unspecified  
:foreground gruvbox-light4))
+     (js2-jsdoc-html-tag-delimiter              (:background 'unspecified  
:foreground gruvbox-light3))
 
      ;;; popup