Remove linebreak from splinter upgrade output
@@ -194,7 +194,7 @@ impl SplinterDaemon {
}
return Err(StartError::StorageError(format!(
- "Run the `splinter upgrade` command to update outdated state files to
+ "Run the `splinter upgrade` command to update outdated state files to \
a Splinter {}.{} database",
env!("CARGO_PKG_VERSION_MAJOR", "unknown"),
env!("CARGO_PKG_VERSION_MINOR", "unknown")
