printf.3: wfix

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>

man3/printf.3

@@ -281,7 +281,7 @@ Thus,
 .in
 results in "1234567.89" in the POSIX locale, in "1234567,89" in the
 nl_NL locale, and in "1.234.567,89" in the da_DK locale.
-.SS The flag characters
+.SS Flag characters
 The character % is followed by zero or more of the following flags:
 .TP
 .B #
@@ -412,7 +412,7 @@ the output uses the locale's alternative output digits, if any.
 For example, since glibc 2.2.3 this will give Arabic-Indic digits
 in the Persian ("fa_IR") locale.
 .\" outdigits keyword in locale file
-.SS The field width
+.SS Field width
 An optional decimal digit string (with nonzero first digit) specifying
 a minimum field width.
 If the converted value has fewer characters
@@ -428,7 +428,7 @@ positive field width.
 In no case does a nonexistent or small field width cause truncation of a
 field; if the result of a conversion is wider than the field width, the
 field is expanded to contain the conversion result.
-.SS The precision
+.SS Precision
 An optional precision, in the form of a period (\(aq.\(aq)  followed by an
 optional decimal digit string.
 Instead of a decimal digit string one may write "*" or "*m$"
@@ -465,7 +465,7 @@ string for
 and
 .B S
 conversions.
-.SS The length modifier
+.SS Length modifier
 Here, "integer conversion" stands for
 .BR d ,
 .BR i ,
@@ -615,7 +615,7 @@ and
 .BR Lf ,
 .BR Lg ,
 .BR LG ).
-.SS The conversion specifier
+.SS Conversion specifiers
 A character that specifies the type of conversion to be applied.
 The conversion specifiers and their meanings are:
 .TP