doc: Add entry for correct spelling

Due to the formatting of `README` the only occurence of PulseAudio in a
text is capitalized. People reading `README` should at least see the
correct spelling once.

In contrast to reformat just add a spelling section as an easy solution.

Since it is not that important the last place in the ordering might
suffice.

diff --git a/README b/README
index 32d1aea..3a80324 100644 (file)
--- a/README
+++ b/README
@@ -41,3 +41,6 @@ HACKING:
          CFLAGS="-ggdb3 -O0" LDFLAGS="-ggdb3" ./configure
          make
          ./src/pulseaudio -n -F src/default.pa -p $(pwd)/src/.libs/
+
+SPELLING:
+        PulseAudio