Fix line ending characters

.circleci/src/commands/prepare_project.yml

@@ -1,10 +1,10 @@
-steps:
-  - run:
-      name: Generate Translations
-      command: fvm dart run slang
-  - run:
-      name: Apply Production Environment
-      command: cp .env.prod .env
-  - run:
-      command: fvm dart run build_runner build
-      name: Generate Swagger API
+steps:
+  - run:
+      name: Generate Translations
+      command: fvm dart run slang
+  - run:
+      name: Apply Production Environment
+      command: cp .env.prod .env
+  - run:
+      command: fvm dart run build_runner build
+      name: Generate Swagger API

.gitattributes

@@ -0,0 +1,12 @@
+# Automatically normalize line endings for all text-based files
+# http://git-scm.com/docs/gitattributes#_end_of_line_conversion
+* text=auto
+
+# For the following file types, normalize line endings to LF on
+# checkin and prevent conversion to CRLF when they are checked out
+# (this is required in order to prevent newline related issues like,
+# for example, after the build script is run)
+.* text eol=lf
+
+# specific for windows script files
+*.bat text eol=crlf