--- a/web-search.rst	Sat Feb 10 01:28:53 2018 +0200
+++ b/web-search.rst	Sat Feb 10 01:30:24 2018 +0200
@@ -25,83 +25,83 @@
 Mail list search.
 =================
 
-  http://www.mail-archive.com/
-    Turns your mailing list into a searchable archive.
-  http://www.gmane.org/
-    USENET gateway/archive service, some lists may have delay in indexing.
-  http://markmail.org/
-    Free service for searching mailing list archives.
+http://www.mail-archive.com/
+  Turns your mailing list into a searchable archive.
+http://www.gmane.org/
+  USENET gateway/archive service, some lists may have delay in indexing.
+http://markmail.org/
+  Free service for searching mailing list archives.
 
 Image by image search.
 ======================
 
- * http://images.google.com/
- * http://www.tineye.com/
+* http://images.google.com/
+* http://www.tineye.com/
 
 Image by text search.
 =====================
 
- * http://en.wikipedia.org/wiki/List_of_CBIR_Engines
+* http://en.wikipedia.org/wiki/List_of_CBIR_Engines
 
 Dictionary Search.
 ==================
 
- * http://www.onelook.com/
+* http://www.onelook.com/
 
 Software search.
 ================
 
-  http://alternativeto.net
-                Search for alternatives.
+http://alternativeto.net
+  Search for alternatives.
 
 Code search.
 ============
 
-  http://code.google.com/
-                Google Code.
-  http://code.openhub.net/
-    Search for code in released Open Source tarballs. You can select license and
-    language.
-  http://www.merobase.com/
-                Search for file names in Open Source VCS.
-  http://snipplr.com/
-                Search for code snippets from its service.
+http://code.google.com/
+  Google Code.
+http://code.openhub.net/
+  Search for code in released Open Source tarballs. You can select license and
+  language.
+http://www.merobase.com/
+  Search for file names in Open Source VCS.
+http://snipplr.com/
+  Search for code snippets from its service.
 
 Search in blogs.
 ================
 
-  http://blogsearch.google.com/
-                Google search for blog entries.
-  http://www.google.com/search?q=EXPR&tbm=blg&output=atom
-                Atom feed for new result of search in blogs.
-  http://www.technorati.com/
-                Very irrelevant or zero result.
+http://blogsearch.google.com/
+  Google search for blog entries.
+http://www.google.com/search?q=EXPR&tbm=blg&output=atom
+  Atom feed for new result of search in blogs.
+http://www.technorati.com/
+  Very irrelevant or zero result.
 
 Search for subtitles.
 =====================
 
- * http://www.mysubtitles.com/subtitles
+* http://www.mysubtitles.com/subtitles
 
 History of word/phrase occurrence.
 ==================================
 
-  http://www.google.com/trends/
-                How often something searched through Google.
-  http://books.google.com/ngrams
-                Search of phrases in books from 1800 till now day.
+http://www.google.com/trends/
+  How often something searched through Google.
+http://books.google.com/ngrams
+  Search of phrases in books from 1800 till now day.
 
 DuckDuckGo.
 ===========
 
 General search engine.
 
-  http://duckduckgo.com/
-                search page
+http://duckduckgo.com/
+  search page
 
 Google historical corpus statistics.
 ====================================
 
-  http://ngrams.googlelabs.com/
+* http://ngrams.googlelabs.com/
 
 Google search query syntax.
 ===========================
@@ -300,14 +300,14 @@
 Yahoo search query syntax.
 ==========================
 
-  http://help.yahoo.com/l/uk/yahoo/search/basics/index.html
-                Yahoo! Search Help Topics
-  http://help.yahoo.com/l/uk/yahoo/search/basics/basics-04.html
-                Search Tips
-  http://help.yahoo.com/l/uk/yahoo/search/basics/basics-08.html
-                What is Advanced Search?
-  http://help.yahoo.com/l/uk/yahoo/search/basics/basics-19.html
-                How do I search for a specific URL, sub-page, or find sites that link to mine?
+http://help.yahoo.com/l/uk/yahoo/search/basics/index.html
+  Yahoo! Search Help Topics
+http://help.yahoo.com/l/uk/yahoo/search/basics/basics-04.html
+  Search Tips
+http://help.yahoo.com/l/uk/yahoo/search/basics/basics-08.html
+  What is Advanced Search?
+http://help.yahoo.com/l/uk/yahoo/search/basics/basics-19.html
+  How do I search for a specific URL, sub-page, or find sites that link to mine?
 
 All of these words.
 -------------------
@@ -377,14 +377,14 @@
 Bing search query syntax.
 =========================
 
-  http://onlinehelp.microsoft.com/en-WW/bing/ff808535.aspx
-                Bing Help
-  http://onlinehelp.microsoft.com/en-us/bing/ff808438.aspx
-                Advanced search options
-  http://onlinehelp.microsoft.com/en-us/bing/ff524480.aspx
-                Search effectively
-  http://onlinehelp.microsoft.com/en-us/bing/ff808421.aspx
-                Advanced search keywords
+http://onlinehelp.microsoft.com/en-WW/bing/ff808535.aspx
+  Bing Help
+http://onlinehelp.microsoft.com/en-us/bing/ff808438.aspx
+  Advanced search options
+http://onlinehelp.microsoft.com/en-us/bing/ff524480.aspx
+  Search effectively
+http://onlinehelp.microsoft.com/en-us/bing/ff808421.aspx
+  Advanced search keywords
 
 "+"
 ---
@@ -499,6 +499,6 @@
 Statistic.
 ==========
 
-  http://marketshare.hitslink.com/
-                Market Share for Mobile and Desktop. Browsers, Operating
-                Systems, Search Engines and Social Media Marketing
+http://marketshare.hitslink.com/
+  Market Share for Mobile and Desktop. Browsers, Operating
+  Systems, Search Engines and Social Media Marketing