diff --git a/README.org b/README.org
index 505405f..30f6f04 100644
--- a/README.org
+++ b/README.org
@@ -7,6 +7,6 @@ and concepts.
 These are not guaranteed to be good, stay working, or even work in the first
 place.
 
-Copying and distribution of these files, with or without modification, are
-permitted in any medium without royalty. This file is offered as-is, without any
-warranty. 
+Copying and distribution of these files, with or without modification, is
+permitted in any medium without royalty. These files are offered as-is, without
+any warranty.
diff --git a/SDL2-Bits-And-Pieces/Experiment-01-03-Basics/01-TGT.png b/SDL2-Bits-And-Pieces/Experiment-01-03-Basics/Experiment-1/01-TGT.png
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diff --git a/SDL2-Bits-And-Pieces/Experiment-04-09-Gravity/SDL2-Experiment-04.c b/SDL2-Bits-And-Pieces/Experiment-04-09-Gravity/Experiment-4/SDL2-Experiment-04.c
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diff --git a/SDL2-Bits-And-Pieces/Experiment-04-09-Gravity/SDL2-Experiment-08.c b/SDL2-Bits-And-Pieces/Experiment-04-09-Gravity/Experiment-8/SDL2-Experiment-08.c
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