readme: Minor update of readme.

README.md

@@ -22,9 +22,7 @@ Documentation provided by GoDoc.
 
     go get github.com/mewmew/blend
 
-To parse more complex blend files "block/struct.go" and "block/parse.go" may
-need to be regenereted. To regenerate these two files for any given blend file,
-use the `blendef` tool.
+To parse more complex blend files "block/struct.go" and "block/parse.go" may need to be regenereted. To regenerate these two files for any given blend file, use the `blendef` tool.
 
     go get github.com/mewmew/blend/cmd/blendef
     cd $GOPATH/src/github.com/mewmew/blend/block
@@ -52,21 +50,15 @@ A more detailed description is given in the "self-describing format" section.
 
 ## Self-describing format
 
-One unique feature of blend files is that they contain a full definition of
-every structure used in its file blocks. The structure definitions are stored in
-the DNA block.
+One unique feature of blend files is that they contain a full definition of every structure used in its file blocks. The structure definitions are stored in the DNA block.
 
-All block structure definitions ("block/struct.go") and the block parsing logic
-("block/parse.go") have been generating by parsing the DNA block of
-"testdata/block.blend".
+All block structure definitions ("block/struct.go") and the block parsing logic ("block/parse.go") have been generating by parsing the DNA block of "testdata/block.blend".
 
 The tool which was used to generate these two files is located at:
 
     github.com/mewmew/blend/cmd/blendef
 
-More complex blend files may contain structures which are not yet defined in the
-block package. If so, use `blendef` to regenerate "struct.go" and "parse.go" for
-the given blend file.
+More complex blend files may contain structures which are not yet defined in the block package. If so, use `blendef` to regenerate "struct.go" and "parse.go" for the given blend file.
 
 ## Public domain