[clang-format][docs] Fix incorrect 'clang-format 7' option markers

Introduced by 23a5090c6, some style option markers indicated
'clang-format 7', though their respective options were available in
different releases.

clang/docs/ClangFormatStyleOptions.rst

@@ -1256,7 +1256,7 @@ the configuration (without a prefix: ``Auto``).
          "bbbb"                                    "cccc";
          "cccc";
 
-**AlwaysBreakTemplateDeclarations** (``BreakTemplateDeclarationsStyle``) :versionbadge:`clang-format 7`
+**AlwaysBreakTemplateDeclarations** (``BreakTemplateDeclarationsStyle``) :versionbadge:`clang-format 3.4`
   The template declaration breaking style to use.
 
   Possible values:
@@ -2623,7 +2623,7 @@ the configuration (without a prefix: ``Auto``).
   For example: `KJ_IF_MAYBE
   <https://github.com/capnproto/capnproto/blob/master/kjdoc/tour.md#maybes>`_
 
-**IncludeBlocks** (``IncludeBlocksStyle``) :versionbadge:`clang-format 7`
+**IncludeBlocks** (``IncludeBlocksStyle``) :versionbadge:`clang-format 6`
   Dependent on the value, multiple ``#include`` blocks can be sorted
   as one and divided based on category.
 
@@ -2663,7 +2663,7 @@ the configuration (without a prefix: ``Auto``).
 
 
 
-**IncludeCategories** (``List of IncludeCategories``) :versionbadge:`clang-format 7`
+**IncludeCategories** (``List of IncludeCategories``) :versionbadge:`clang-format 3.8`
   Regular expressions denoting the different ``#include`` categories
   used for ordering ``#includes``.
 
@@ -2711,7 +2711,7 @@ the configuration (without a prefix: ``Auto``).
         Priority:        1
         SortPriority:    0
 
-**IncludeIsMainRegex** (``String``) :versionbadge:`clang-format 7`
+**IncludeIsMainRegex** (``String``) :versionbadge:`clang-format 3.9`
   Specify a regular expression of suffixes that are allowed in the
   file-to-main-include mapping.
 
@@ -2724,7 +2724,7 @@ the configuration (without a prefix: ``Auto``).
   For example, if configured to "(_test)?$", then a header a.h would be seen
   as the "main" include in both a.cc and a_test.cc.
 
-**IncludeIsMainSourceRegex** (``String``) :versionbadge:`clang-format 7`
+**IncludeIsMainSourceRegex** (``String``) :versionbadge:`clang-format 10`
   Specify a regular expression for files being formatted
   that are allowed to be considered "main" in the
   file-to-main-include mapping.

clang/include/clang/Format/Format.h

@@ -786,7 +786,7 @@ struct FormatStyle {
   };
 
   /// The template declaration breaking style to use.
-  /// \version 7
+  /// \version 3.4
   BreakTemplateDeclarationsStyle AlwaysBreakTemplateDeclarations;
 
   /// A vector of strings that should be interpreted as attributes/qualifiers

clang/include/clang/Tooling/Inclusions/IncludeStyle.h

@@ -50,7 +50,7 @@ struct IncludeStyle {
 
   /// Dependent on the value, multiple ``#include`` blocks can be sorted
   /// as one and divided based on category.
-  /// \version 7
+  /// \version 6
   IncludeBlocksStyle IncludeBlocks;
 
   /// See documentation of ``IncludeCategories``.
@@ -114,7 +114,7 @@ struct IncludeStyle {
   ///       Priority:        1
   ///       SortPriority:    0
   /// \endcode
-  /// \version 7
+  /// \version 3.8
   std::vector<IncludeCategory> IncludeCategories;
 
   /// Specify a regular expression of suffixes that are allowed in the
@@ -128,7 +128,7 @@ struct IncludeStyle {
   ///
   /// For example, if configured to "(_test)?$", then a header a.h would be seen
   /// as the "main" include in both a.cc and a_test.cc.
-  /// \version 7
+  /// \version 3.9
   std::string IncludeIsMainRegex;
 
   /// Specify a regular expression for files being formatted
@@ -149,7 +149,7 @@ struct IncludeStyle {
   /// also being respected in later phase). Without this option set,
   /// ``ClassImpl.hpp`` would not have the main include file put on top
   /// before any other include.
-  /// \version 7
+  /// \version 10
   std::string IncludeIsMainSourceRegex;
 };