fix default config in README and doc/spectre.txt

README.md

@@ -190,13 +190,12 @@ require('spectre').setup({
       cmd = "rg",
       -- default args
       args = {
-        '--pcre2'
         '--color=never',
         '--no-heading',
         '--with-filename',
         '--line-number',
         '--column',
-      } ,
+      },
       options = {
         ['ignore-case'] = {
           value= "--ignore-case",

doc/spectre.txt

@@ -222,13 +222,12 @@ default settings.
           cmd = "rg",
           -- default args
           args = {
-            '--pcre2'
             '--color=never',
             '--no-heading',
             '--with-filename',
             '--line-number',
             '--column',
-          } ,
+          },
           options = {
             ['ignore-case'] = {
               value= "--ignore-case",

doc/tags

@@ -1,10 +1,13 @@
-spectre-customize	spectre.txt	/*spectre-customize*
+spectre-customization	spectre.txt	/*spectre-customization*
 spectre-faq	spectre.txt	/*spectre-faq*
 spectre-installation	spectre.txt	/*spectre-installation*
 spectre-nvim-spectre	spectre.txt	/*spectre-nvim-spectre*
-spectre-regex-issue	spectre.txt	/*spectre-regex-issue*
+spectre-regex-issues	spectre.txt	/*spectre-regex-issues*
 spectre-replace	spectre.txt	/*spectre-replace*
+spectre-replace-method	spectre.txt	/*spectre-replace-method*
+spectre-sponsors	spectre.txt	/*spectre-sponsors*
 spectre-table-of-contents	spectre.txt	/*spectre-table-of-contents*
 spectre-usage	spectre.txt	/*spectre-usage*
-spectre-why-spectre?	spectre.txt	/*spectre-why-spectre?*
+spectre-warnings	spectre.txt	/*spectre-warnings*
+spectre-why-use-spectre?	spectre.txt	/*spectre-why-use-spectre?*
 spectre.txt	spectre.txt	/*spectre.txt*