Fix typo

This is in preparation of improving compression by concatenating files
together before compressing them to reduce the per-file overhead.

Discussed in
#18

CMakeLists.txt

@@ -28,49 +28,6 @@ endif()
 
 add_executable(simplearchiver ${SimpleArchiver_SOURCES})
 
-target_compile_options(simplearchiver PUBLIC
-    -Wall -Wformat -Wformat=2 -Wconversion -Wimplicit-fallthrough
-    -Werror=format-security
-    -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3
-    -D_GLIBCXX_ASSERTIONS
-    -fstrict-flex-arrays=3
-    -fstack-clash-protection -fstack-protector-strong
-    -Wl,-z,nodlopen -Wl,-z,noexecstack
-    -Wl,-z,relro -Wl,-z,now
-    -Wl,--as-needed -Wl,--no-copy-dt-needed-entries
-    -fPIE -pie
-)
-
-target_link_options(simplearchiver PUBLIC
-    -Wall -Wformat -Wformat=2 -Wconversion -Wimplicit-fallthrough
-    -Werror=format-security
-    -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=3
-    -D_GLIBCXX_ASSERTIONS
-    -fstrict-flex-arrays=3
-    -fstack-clash-protection -fstack-protector-strong
-    -Wl,-z,nodlopen -Wl,-z,noexecstack
-    -Wl,-z,relro -Wl,-z,now
-    -Wl,--as-needed -Wl,--no-copy-dt-needed-entries
-    -fPIE -pie
-)
-
-# Inhibit format-string-related warning in src/archiver.c .
-set_source_files_properties(src/archiver.c
-    PROPERTIES
-        COMPILE_FLAGS -Wno-format-nonliteral
-)
-
-if(CMAKE_BUILD_TYPE STREQUAL "Release")
-    target_compile_options(simplearchiver PUBLIC
-        -fno-delete-null-pointer-checks -fno-strict-overflow
-        -fno-strict-aliasing -ftrivial-auto-var-init=zero
-    )
-    target_link_options(simplearchiver PUBLIC
-        -fno-delete-null-pointer-checks -fno-strict-overflow
-        -fno-strict-aliasing -ftrivial-auto-var-init=zero
-    )
-endif()
-
 add_executable(test_datastructures
     src/data_structures/test.c
     src/data_structures/linked_list.c