dockerfiles: fix typo
@@ -107,7 +107,7 @@ COPY . ./
WORKDIR /tmp/fluent-bit/build/
# CMake configuration variables
ARG CFLAGS="-std=gnu99"
-ARG CMAKE_INSTALL_PREFIX=/opt/fuent-bit/
+ARG CMAKE_INSTALL_PREFIX=/opt/fluent-bit/
ARG CMAKE_INSTALL_SYSCONFDIR=/etc/
ARG FLB_RELEASE=On
ARG FLB_TRACE=On
