fix commentary

Dockerfile

@@ -1,6 +1,12 @@
-FROM rust:1.77.2-alpine3.18                                  # Base image
-WORKDIR /app                                                 # Working directory
-COPY . .                                                     # Copy application code and dependencies
-RUN apk add --no-cache musl-dev                              # Install OS dependencies
-RUN cargo install --path .                                   # Build the application
-CMD [ "/usr/local/cargo/bin/rust-rocket-counter-api" ]       # Run the application
+# Base image
+FROM rust:1.77.2-alpine3.18
+# Working directory
+WORKDIR /app
+# Copy application code and dependencies
+COPY . .
+# Install OS dependencies
+RUN apk add --no-cache musl-dev
+# Build the application
+RUN cargo install --path .
+# Run the application
+CMD [ "/usr/local/cargo/bin/rust-rocket-counter-api" ]