[locale.numpunct.general] Remove superfluous whitespaces (#7781)

Author: Andreas-Krug

source/text.tex

@@ -3115,21 +3115,21 @@
 
       explicit numpunct(size_t refs = 0);
 
-      char_type    decimal_point()   const;
-      char_type    thousands_sep()   const;
-      string       grouping()        const;
-      string_type  truename()        const;
-      string_type  falsename()       const;
+      char_type   decimal_point() const;
+      char_type   thousands_sep() const;
+      string      grouping()      const;
+      string_type truename()      const;
+      string_type falsename()     const;
 
       static locale::id id;
 
     protected:
       ~numpunct();                                              // virtual
-      virtual char_type    do_decimal_point() const;
-      virtual char_type    do_thousands_sep() const;
-      virtual string       do_grouping()      const;
-      virtual string_type  do_truename()      const;            // for \tcode{bool}
-      virtual string_type  do_falsename()     const;            // for \tcode{bool}
+      virtual char_type   do_decimal_point() const;
+      virtual char_type   do_thousands_sep() const;
+      virtual string      do_grouping()      const;
+      virtual string_type do_truename()      const;             // for \tcode{bool}
+      virtual string_type do_falsename()     const;             // for \tcode{bool}
     };
 }
 \end{codeblock}