Make each plain text file end with a newline

.gitignore

@@ -2,4 +2,4 @@ build
 bin
 nbproject/
 *.a
-*.o
+*.o

src/blast.cpp

@@ -441,4 +441,4 @@ int main(void)
     /* return blast() error code */
     return ret;
 }
-#endif
+#endif

src/blast.h

@@ -68,4 +68,4 @@ int blast(blast_in infun, void *inhow, blast_out outfun, void *outhow);
  *
  * At the bottom of blast.c is an example program that uses blast() that can be
  * compiled to produce a command-line decompression filter by defining TEST.
- */
+ */

src/main.cpp

@@ -42,4 +42,4 @@ int main(int argc, char** argv)
     }
 
     return 0;
-}
+}