guf-recipe: Fix spelling

The non-nativve speakers sometimes confuse the recipe with receipt.
Fix spelling of the filename.

conf/git-version.inc

@@ -109,5 +109,5 @@ do_replace_svnrevision() {
 	done
 	echo "Done replace svnrevision"
 }
-# Add this line to receipes using this feature
+# Add this line to recipes using this feature
 #addtask do_replace_svnrevision after do_unpack before do_configure

recipes-test/gfi2c/gfi2c.bb

 SUMMARY = "Garz & Fricke I2C test tool"
-require conf/guf-receipe.inc
+require conf/guf-recipe.inc
 
 DEPENDS += "virtual/kernel"