More cleanup for #inclusivefixit.

Found manually with grep, since the script seems to miss stuff.

Test: treehugger
Change-Id: I5933cbade9792801d4a0bec1ccb077efa6ad8fbc
diff --git a/libc/bionic/fdsan.cpp b/libc/bionic/fdsan.cpp
index 4b89918..043510c 100644
--- a/libc/bionic/fdsan.cpp
+++ b/libc/bionic/fdsan.cpp
@@ -137,7 +137,7 @@
     return;
   }
 
-  // Lots of code will (sensibly) fork, blindly call close on all of their fds,
+  // Lots of code will (sensibly) fork, call close on all of their fds,
   // and then exec. Compare our cached pid value against the real one to detect
   // this scenario and permit it.
   pid_t cached_pid = __get_cached_pid();