fmt: minor tweak of package doc to show headings in godoc

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/5781052

diff --git a/src/pkg/fmt/doc.go b/src/pkg/fmt/doc.go
index 7d4178da768bc91609e367b77c227e251933bc06..9660370c2928665a3e6ca7f8302843dbf24312e9 100644 (file)
--- a/src/pkg/fmt/doc.go
+++ b/src/pkg/fmt/doc.go
@@ -7,7 +7,8 @@
        to C's printf and scanf.  The format 'verbs' are derived from C's but
        are simpler.
 
-       Printing:
+
+       Printing
 
        The verbs:
 
@@ -127,7 +128,8 @@
        by a single character (the verb) and end with a parenthesized
        description.
 
-       Scanning:
+
+       Scanning
 
        An analogous set of functions scans formatted text to yield
        values.  Scan, Scanf and Scanln read from os.Stdin; Fscan,