Small fixes (#442)

* Fix gradle plugin readme

* samples: Add brew paths

GRADLE_PLUGIN.md

@@ -32,12 +32,12 @@ details).
 
     konanArtifacts {
        foo {
-           inputFiles = fileTree('foo/src')
+           inputFiles fileTree('foo/src')
        }
 
        bar {
-           inputFiles = fileTree('bar/src')
-           target = iphone
+           inputFiles fileTree('bar/src')
+           target iphone
        }
     }
 

samples/gitchurn/build.sh

@@ -3,9 +3,12 @@
 PATH=../../dist/bin:../../bin:$PATH
 DIR=.
 
+# Uncomment flags if your paths differ from these ones.
 CFLAGS_macbook=-I/opt/local/include
+#CFLAGS_macbook=-I/usr/local/include
 CFLAGS_linux=-I/usr/include
 LINKER_ARGS_macbook="-L/opt/local/lib -lgit2"
+#LINKER_ARGS_macbook="-L/usr/local/lib -lgit2"
 LINKER_ARGS_linux="-L/usr/lib/x86_64-linux-gnu -lgit2"
 
 if [ x$TARGET == x ]; then

samples/tetris/build.sh

@@ -7,8 +7,11 @@ DEPS=$(dirname `type -p konanc`)/../dependencies
 CFLAGS_macbook=-I$HOME/Library/Frameworks/SDL2.framework/Headers
 LINKER_ARGS_macbook="-F $HOME/Library/Frameworks -framework SDL2"
 COMPILER_ARGS_macbook=
+# Uncomment this if your path to SDL differs from the one above.
 #CFLAGS_macbook=-I/opt/local/include/SDL2
 #LINKER_ARGS_macbook="-L/opt/local/lib -lSDL2"
+#CFLAGS_macbook=-I/usr/local/include/SDL2
+#LINKER_ARGS_macbook="-L/usr/local/lib -lSDL2"
 
 CFLAGS_linux=-I/usr/include/SDL2
 LINKER_ARGS_linux="-L/usr/lib/x86_64-linux-gnu -lSDL2"