fix(textfiles): add missing neline at end of files

git and diff tools will complain if text file does not end with a newline.

Fixed all text files in the repository with Linux bash shell:

```sh
git ls-files -z |
while IFS= read -rd '' f; do
  mime="$(file --brief --mime "$f")";
  if [ -z "${mime##text/*}" ]; then
    tail -c1 "$f" |
      read -r _ || printf '\n' >>"$f";
  fi;
done
```

1 files changed, 1 insertions, 1 deletions

diff --git a/src/main/java/gregtech/api/objects/GT_Fluid.java b/src/main/java/gregtech/api/objects/GT_Fluid.java
index 119b32a22b..4f5c2a3ca2 100644
--- a/src/main/java/gregtech/api/objects/GT_Fluid.java
+++ b/src/main/java/gregtech/api/objects/GT_Fluid.java
@@ -25,4 +25,4 @@ public class GT_Fluid extends Fluid implements Runnable {
     public void run() {
         setIcons(GregTech_API.sBlockIcons.registerIcon(RES_PATH_BLOCK + "fluids/fluid." + mTextureName));
     }
-}
\ No newline at end of file
+}