[committed] libstdc++: Remove spurious line break in doxygen comment

[Jonathan Wakely]

libstdc++-v3/ChangeLog:

	* include/bits/basic_string.h: Tweak doxygen comment.

Tested powerpc64le-linux. Committed to trunk.

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commit 96292c3e3439aa167ed7ae595f89b8776e705897
Author: Jonathan Wakely <jwakely@redhat.com>
Date:   Thu Apr 8 23:39:29 2021

    libstdc++: Remove spurious line break in doxygen comment
    
    libstdc++-v3/ChangeLog:
    
            * include/bits/basic_string.h: Tweak doxygen comment.

diff --git a/libstdc++-v3/include/bits/basic_string.h b/libstdc++-v3/include/bits/basic_string.h
index 7d819bb1bb7..3c5309d16e6 100644
--- a/libstdc++-v3/include/bits/basic_string.h
+++ b/libstdc++-v3/include/bits/basic_string.h
@@ -4709,8 +4709,7 @@ _GLIBCXX_END_NAMESPACE_CXX11
        *  @brief  Insert a string_view.
        *  @param __pos1  Position in string to insert at.
        *  @param __svt   The object convertible to string_view to insert from.
-       *  @param __pos2  Position in string_view to insert
-       *  from.
+       *  @param __pos2  Position in string_view to insert from.
        *  @param __n    The number of characters to insert.
        *  @return  Reference to this string.
       */